3123645702904

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{20550300677}}^1$

素因数の和:20550300702

約数の個数: 16

約数和(自身を含む): 6165090203400

約数和(自身を除く): 3041444500496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 20550300677, 41100601354, 82201202708, 164402405416, 390455712863, 780911425726, 1561822851452, 3123645702904]

約数ペア:

[(1, 3123645702904), (2, 1561822851452), (4, 780911425726), (8, 390455712863), (19, 164402405416), (38, 82201202708), (76, 41100601354), (152, 20550300677)]