20841521808

素因数分解:

$2^4\times 3^1\times {\mathrm{434198371}}^1$

素因数の和:434198382

約数の個数: 20

約数和(自身を含む): 53840598128

約数和(自身を除く): 32999076320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 434198371, 868396742, 1302595113, 1736793484, 2605190226, 3473586968, 5210380452, 6947173936, 10420760904, 20841521808]

約数ペア:

[(1, 20841521808), (2, 10420760904), (3, 6947173936), (4, 5210380452), (6, 3473586968), (8, 2605190226), (12, 1736793484), (16, 1302595113), (24, 868396742), (48, 434198371)]