20163095810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{1193}}^1$

素因数の和:1500

約数の個数: 128

約数和(自身を含む): 43674494976

約数和(自身を除く): 23511399166

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 53, 55, 65, 106, 110, 130, 143, 223, 265, 286, 446, 530, 583, 689, 715, 1115, 1166, 1193, 1378, 1430, 2230, 2386, 2453, 2899, 2915, 3445, 4906, 5798, 5830, 5965, 6890, 7579, 11819, 11930, 12265, 13123, 14495, 15158, 15509, 23638, 24530, 26246, 28990, 31018, 31889, 37895, 59095, 63229, 63778, 65615, 75790, 77545, 118190, 126458, 130009, 131230, 153647, 155090, 159445, 170599, 260018, 266039, 307294, 316145, 318890, 341198, 532078, 632290, 650045, 695519, 768235, 821977, 852995, 1300090, 1330195, 1391038, 1536470, 1643954, 1690117, 1705990, 2660390, 2926429, 3380234, 3458507, 3477595, 4109885, 5852858, 6917014, 6955190, 8219770, 8450585, 9041747, 14100067, 14632145, 16901170, 17292535, 18083494, 28200134, 29264290, 34585070, 38043577, 45208735, 70500335, 76087154, 90417470, 141000670, 155100737, 183300871, 190217885, 310201474, 366601742, 380435770, 775503685, 916504355, 1551007370, 1833008710, 2016309581, 4032619162, 10081547905, 20163095810]

約数ペア:

[(1, 20163095810), (2, 10081547905), (5, 4032619162), (10, 2016309581), (11, 1833008710), (13, 1551007370), (22, 916504355), (26, 775503685), (53, 380435770), (55, 366601742), (65, 310201474), (106, 190217885), (110, 183300871), (130, 155100737), (143, 141000670), (223, 90417470), (265, 76087154), (286, 70500335), (446, 45208735), (530, 38043577), (583, 34585070), (689, 29264290), (715, 28200134), (1115, 18083494), (1166, 17292535), (1193, 16901170), (1378, 14632145), (1430, 14100067), (2230, 9041747), (2386, 8450585), (2453, 8219770), (2899, 6955190), (2915, 6917014), (3445, 5852858), (4906, 4109885), (5798, 3477595), (5830, 3458507), (5965, 3380234), (6890, 2926429), (7579, 2660390), (11819, 1705990), (11930, 1690117), (12265, 1643954), (13123, 1536470), (14495, 1391038), (15158, 1330195), (15509, 1300090), (23638, 852995), (24530, 821977), (26246, 768235), (28990, 695519), (31018, 650045), (31889, 632290), (37895, 532078), (59095, 341198), (63229, 318890), (63778, 316145), (65615, 307294), (75790, 266039), (77545, 260018), (118190, 170599), (126458, 159445), (130009, 155090), (131230, 153647)]