1573669940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{125093}}^1$

素因数の和:125156

約数の個数: 48

約数和(自身を含む): 3593700432

約数和(自身を除く): 2020030492

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 125093, 250186, 500372, 625465, 1250930, 2126581, 2501860, 4253162, 4628441, 8506324, 9256882, 10632905, 18513764, 21265810, 23142205, 42531620, 46284410, 78683497, 92568820, 157366994, 314733988, 393417485, 786834970, 1573669940]

約数ペア:

[(1, 1573669940), (2, 786834970), (4, 393417485), (5, 314733988), (10, 157366994), (17, 92568820), (20, 78683497), (34, 46284410), (37, 42531620), (68, 23142205), (74, 21265810), (85, 18513764), (148, 10632905), (170, 9256882), (185, 8506324), (340, 4628441), (370, 4253162), (629, 2501860), (740, 2126581), (1258, 1250930), (2516, 625465), (3145, 500372), (6290, 250186), (12580, 125093)]