492079780

素因数分解:

$2^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{107441}}^1$

素因数の和:107679

約数の個数: 24

約数和(自身を含む): 1037889720

約数和(自身を除く): 545809940

約数列:

[1, 2, 4, 5, 10, 20, 229, 458, 916, 1145, 2290, 4580, 107441, 214882, 429764, 537205, 1074410, 2148820, 24603989, 49207978, 98415956, 123019945, 246039890, 492079780]

約数ペア:

[(1, 492079780), (2, 246039890), (4, 123019945), (5, 98415956), (10, 49207978), (20, 24603989), (229, 2148820), (458, 1074410), (916, 537205), (1145, 429764), (2290, 214882), (4580, 107441)]