202368441620

素因数分解:

$2^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{30569251}}^1$

素因数の和:30569591

約数の個数: 24

約数和(自身を含む): 426257649888

約数和(自身を除く): 223889208268

約数列:

[1, 2, 4, 5, 10, 20, 331, 662, 1324, 1655, 3310, 6620, 30569251, 61138502, 122277004, 152846255, 305692510, 611385020, 10118422081, 20236844162, 40473688324, 50592110405, 101184220810, 202368441620]

約数ペア:

[(1, 202368441620), (2, 101184220810), (4, 50592110405), (5, 40473688324), (10, 20236844162), (20, 10118422081), (331, 611385020), (662, 305692510), (1324, 152846255), (1655, 122277004), (3310, 61138502), (6620, 30569251)]