432807980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1967309}}^1$

素因数の和:1967329

約数の個数: 24

約数和(自身を含む): 991524240

約数和(自身を除く): 558716260

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1967309, 3934618, 7869236, 9836545, 19673090, 21640399, 39346180, 43280798, 86561596, 108201995, 216403990, 432807980]

約数ペア:

[(1, 432807980), (2, 216403990), (4, 108201995), (5, 86561596), (10, 43280798), (11, 39346180), (20, 21640399), (22, 19673090), (44, 9836545), (55, 7869236), (110, 3934618), (220, 1967309)]