20485002

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{179693}}^1$

素因数の和:179717

約数の個数: 16

約数和(自身を含む): 43126560

約数和(自身を除く): 22641558

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 179693, 359386, 539079, 1078158, 3414167, 6828334, 10242501, 20485002]

約数ペア:

[(1, 20485002), (2, 10242501), (3, 6828334), (6, 3414167), (19, 1078158), (38, 539079), (57, 359386), (114, 179693)]