17960187842

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2168581}}^1$

素因数の和:2168725

約数の個数: 16

約数和(自身を含む): 27870615864

約数和(自身を除く): 9910428022

約数列:

[1, 2, 41, 82, 101, 202, 4141, 8282, 2168581, 4337162, 88911821, 177823642, 219026681, 438053362, 8980093921, 17960187842]

約数ペア:

[(1, 17960187842), (2, 8980093921), (41, 438053362), (82, 219026681), (101, 177823642), (202, 88911821), (4141, 4337162), (8282, 2168581)]