20098035002

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{613}}^1\times {\mathrm{3919}}^1$

素因数の和:4670

約数の個数: 32

約数和(自身を含む): 31193164800

約数和(自身を除く): 11095129798

約数列:

[1, 2, 47, 89, 94, 178, 613, 1226, 3919, 4183, 7838, 8366, 28811, 54557, 57622, 109114, 184193, 348791, 368386, 697582, 2402347, 2564179, 4804694, 5128358, 16393177, 32786354, 112910309, 213808883, 225820618, 427617766, 10049017501, 20098035002]

約数ペア:

[(1, 20098035002), (2, 10049017501), (47, 427617766), (89, 225820618), (94, 213808883), (178, 112910309), (613, 32786354), (1226, 16393177), (3919, 5128358), (4183, 4804694), (7838, 2564179), (8366, 2402347), (28811, 697582), (54557, 368386), (57622, 348791), (109114, 184193)]