2100096885

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{27191}}^1$

素因数の和:27489

約数の個数: 32

約数和(自身を含む): 3550187520

約数和(自身を除く): 1450090635

約数列:

[1, 3, 5, 15, 19, 57, 95, 271, 285, 813, 1355, 4065, 5149, 15447, 25745, 27191, 77235, 81573, 135955, 407865, 516629, 1549887, 2583145, 7368761, 7749435, 22106283, 36843805, 110531415, 140006459, 420019377, 700032295, 2100096885]

約数ペア:

[(1, 2100096885), (3, 700032295), (5, 420019377), (15, 140006459), (19, 110531415), (57, 36843805), (95, 22106283), (271, 7749435), (285, 7368761), (813, 2583145), (1355, 1549887), (4065, 516629), (5149, 407865), (15447, 135955), (25745, 81573), (27191, 77235)]