20165755125586

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1523}}^1\times {\mathrm{1901}}^1$

素因数の和:3776

約数の個数: 128

約数和(自身を含む): 36651525636096

約数和(自身を除く): 16485770510510

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 223, 322, 446, 679, 1358, 1523, 1561, 1901, 2231, 3046, 3122, 3802, 4462, 5129, 10258, 10661, 13307, 15617, 21322, 21631, 26614, 31234, 35029, 35903, 43262, 43723, 70058, 71806, 87446, 147731, 151417, 184397, 245203, 295462, 302834, 306061, 339629, 368794, 423923, 490406, 497513, 612122, 679258, 847846, 995026, 1034117, 1290779, 2068234, 2377403, 2581558, 2895223, 2967461, 3397813, 3482591, 4241131, 4754806, 5790446, 5934922, 6795626, 6965182, 7811467, 8482262, 9750229, 15622934, 19500458, 20266561, 23784691, 29687917, 32944013, 40533122, 41120531, 47569382, 54680269, 59375834, 65888026, 66590129, 68251603, 82241062, 109360538, 133180258, 136503206, 230608091, 280836631, 287843717, 461216182, 466130903, 561673262, 575687434, 645634729, 757712299, 932261806, 945772213, 1291269458, 1515424598, 1891544426, 1965856417, 3931712834, 4519443103, 5303986093, 6459242513, 6620405491, 9038886206, 10607972186, 12918485026, 13240810982, 14849598767, 29699197534, 45214697591, 62626568713, 90429395182, 103947191369, 125253137426, 207894382738, 438385980991, 876771961982, 1440411080399, 2880822160798, 10082877562793, 20165755125586]

約数ペア:

[(1, 20165755125586), (2, 10082877562793), (7, 2880822160798), (14, 1440411080399), (23, 876771961982), (46, 438385980991), (97, 207894382738), (161, 125253137426), (194, 103947191369), (223, 90429395182), (322, 62626568713), (446, 45214697591), (679, 29699197534), (1358, 14849598767), (1523, 13240810982), (1561, 12918485026), (1901, 10607972186), (2231, 9038886206), (3046, 6620405491), (3122, 6459242513), (3802, 5303986093), (4462, 4519443103), (5129, 3931712834), (10258, 1965856417), (10661, 1891544426), (13307, 1515424598), (15617, 1291269458), (21322, 945772213), (21631, 932261806), (26614, 757712299), (31234, 645634729), (35029, 575687434), (35903, 561673262), (43262, 466130903), (43723, 461216182), (70058, 287843717), (71806, 280836631), (87446, 230608091), (147731, 136503206), (151417, 133180258), (184397, 109360538), (245203, 82241062), (295462, 68251603), (302834, 66590129), (306061, 65888026), (339629, 59375834), (368794, 54680269), (423923, 47569382), (490406, 41120531), (497513, 40533122), (612122, 32944013), (679258, 29687917), (847846, 23784691), (995026, 20266561), (1034117, 19500458), (1290779, 15622934), (2068234, 9750229), (2377403, 8482262), (2581558, 7811467), (2895223, 6965182), (2967461, 6795626), (3397813, 5934922), (3482591, 5790446), (4241131, 4754806)]