19078092

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 55983312

約数和(自身を除く): 36905220

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 53, 54, 66, 81, 99, 101, 106, 108, 132, 159, 162, 198, 202, 212, 297, 303, 318, 324, 396, 404, 477, 583, 594, 606, 636, 891, 909, 954, 1111, 1166, 1188, 1212, 1431, 1749, 1782, 1818, 1908, 2222, 2332, 2727, 2862, 3333, 3498, 3564, 3636, 4293, 4444, 5247, 5353, 5454, 5724, 6666, 6996, 8181, 8586, 9999, 10494, 10706, 10908, 13332, 15741, 16059, 16362, 17172, 19998, 20988, 21412, 29997, 31482, 32118, 32724, 39996, 47223, 48177, 58883, 59994, 62964, 64236, 89991, 94446, 96354, 117766, 119988, 144531, 176649, 179982, 188892, 192708, 235532, 289062, 353298, 359964, 433593, 529947, 578124, 706596, 867186, 1059894, 1589841, 1734372, 2119788, 3179682, 4769523, 6359364, 9539046, 19078092]

約数ペア:

[(1, 19078092), (2, 9539046), (3, 6359364), (4, 4769523), (6, 3179682), (9, 2119788), (11, 1734372), (12, 1589841), (18, 1059894), (22, 867186), (27, 706596), (33, 578124), (36, 529947), (44, 433593), (53, 359964), (54, 353298), (66, 289062), (81, 235532), (99, 192708), (101, 188892), (106, 179982), (108, 176649), (132, 144531), (159, 119988), (162, 117766), (198, 96354), (202, 94446), (212, 89991), (297, 64236), (303, 62964), (318, 59994), (324, 58883), (396, 48177), (404, 47223), (477, 39996), (583, 32724), (594, 32118), (606, 31482), (636, 29997), (891, 21412), (909, 20988), (954, 19998), (1111, 17172), (1166, 16362), (1188, 16059), (1212, 15741), (1431, 13332), (1749, 10908), (1782, 10706), (1818, 10494), (1908, 9999), (2222, 8586), (2332, 8181), (2727, 6996), (2862, 6666), (3333, 5724), (3498, 5454), (3564, 5353), (3636, 5247), (4293, 4444)]