1636403788804

素因数分解:

$2^2\times {\mathrm{2069}}^1\times {\mathrm{6481}}^1\times {\mathrm{30509}}^1$

素因数の和:39063

約数の個数: 24

約数和(自身を含む): 2865626731800

約数和(自身を除く): 1229222942996

約数列:

[1, 2, 4, 2069, 4138, 6481, 8276, 12962, 25924, 30509, 61018, 122036, 13409189, 26818378, 53636756, 63123121, 126246242, 197728829, 252492484, 395457658, 790915316, 409100947201, 818201894402, 1636403788804]

約数ペア:

[(1, 1636403788804), (2, 818201894402), (4, 409100947201), (2069, 790915316), (4138, 395457658), (6481, 252492484), (8276, 197728829), (12962, 126246242), (25924, 63123121), (30509, 53636756), (61018, 26818378), (122036, 13409189)]