20188909002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{177095693}}^1$

素因数の和:177095717

約数の個数: 16

約数和(自身を含む): 42502966560

約数和(自身を除く): 22314057558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 177095693, 354191386, 531287079, 1062574158, 3364818167, 6729636334, 10094454501, 20188909002]

約数ペア:

[(1, 20188909002), (2, 10094454501), (3, 6729636334), (6, 3364818167), (19, 1062574158), (38, 531287079), (57, 354191386), (114, 177095693)]