537105890

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2335243}}^1$

素因数の和:2335273

約数の個数: 16

約数和(自身を含む): 1008825408

約数和(自身を除く): 471719518

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 2335243, 4670486, 11676215, 23352430, 53710589, 107421178, 268552945, 537105890]

約数ペア:

[(1, 537105890), (2, 268552945), (5, 107421178), (10, 53710589), (23, 23352430), (46, 11676215), (115, 4670486), (230, 2335243)]