1036732180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{17389}}^1$

素因数の和:17680

約数の個数: 48

約数和(自身を含む): 2383960320

約数和(自身を除く): 1347228140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 542, 1084, 1355, 2710, 2981, 5420, 5962, 11924, 14905, 17389, 29810, 34778, 59620, 69556, 86945, 173890, 191279, 347780, 382558, 765116, 956395, 1912790, 3825580, 4712419, 9424838, 18849676, 23562095, 47124190, 51836609, 94248380, 103673218, 207346436, 259183045, 518366090, 1036732180]

約数ペア:

[(1, 1036732180), (2, 518366090), (4, 259183045), (5, 207346436), (10, 103673218), (11, 94248380), (20, 51836609), (22, 47124190), (44, 23562095), (55, 18849676), (110, 9424838), (220, 4712419), (271, 3825580), (542, 1912790), (1084, 956395), (1355, 765116), (2710, 382558), (2981, 347780), (5420, 191279), (5962, 173890), (11924, 86945), (14905, 69556), (17389, 59620), (29810, 34778)]