20950026

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{191}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 42771456

約数和(自身を除く): 21821430

約数列:

[1, 2, 3, 6, 101, 181, 191, 202, 303, 362, 382, 543, 573, 606, 1086, 1146, 18281, 19291, 34571, 36562, 38582, 54843, 57873, 69142, 103713, 109686, 115746, 207426, 3491671, 6983342, 10475013, 20950026]

約数ペア:

[(1, 20950026), (2, 10475013), (3, 6983342), (6, 3491671), (101, 207426), (181, 115746), (191, 109686), (202, 103713), (303, 69142), (362, 57873), (382, 54843), (543, 38582), (573, 36562), (606, 34571), (1086, 19291), (1146, 18281)]