201932620

素因数分解:

$2^2\times 5^1\times {\mathrm{631}}^1\times {\mathrm{16001}}^1$

素因数の和:16641

約数の個数: 24

約数和(自身を含む): 424757088

約数和(自身を除く): 222824468

約数列:

[1, 2, 4, 5, 10, 20, 631, 1262, 2524, 3155, 6310, 12620, 16001, 32002, 64004, 80005, 160010, 320020, 10096631, 20193262, 40386524, 50483155, 100966310, 201932620]

約数ペア:

[(1, 201932620), (2, 100966310), (4, 50483155), (5, 40386524), (10, 20193262), (20, 10096631), (631, 320020), (1262, 160010), (2524, 80005), (3155, 64004), (6310, 32002), (12620, 16001)]