19128667764

素因数分解:

$2^2\times 3^1\times {\mathrm{30781}}^1\times {\mathrm{51787}}^1$

素因数の和:82575

約数の個数: 24

約数和(自身を含む): 44635870048

約数和(自身を除く): 25507202284

約数列:

[1, 2, 3, 4, 6, 12, 30781, 51787, 61562, 92343, 103574, 123124, 155361, 184686, 207148, 310722, 369372, 621444, 1594055647, 3188111294, 4782166941, 6376222588, 9564333882, 19128667764]

約数ペア:

[(1, 19128667764), (2, 9564333882), (3, 6376222588), (4, 4782166941), (6, 3188111294), (12, 1594055647), (30781, 621444), (51787, 369372), (61562, 310722), (92343, 207148), (103574, 184686), (123124, 155361)]