9219374240

素因数分解:

$2^5\times 5^1\times {\mathrm{57621089}}^1$

素因数の和:57621104

約数の個数: 24

約数和(自身を含む): 21780772020

約数和(自身を除く): 12561397780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 57621089, 115242178, 230484356, 288105445, 460968712, 576210890, 921937424, 1152421780, 1843874848, 2304843560, 4609687120, 9219374240]

約数ペア:

[(1, 9219374240), (2, 4609687120), (4, 2304843560), (5, 1843874848), (8, 1152421780), (10, 921937424), (16, 576210890), (20, 460968712), (32, 288105445), (40, 230484356), (80, 115242178), (160, 57621089)]