381975460

素因数分解:

$2^2\times 5^1\times {\mathrm{3011}}^1\times {\mathrm{6343}}^1$

素因数の和:9363

約数の個数: 24

約数和(自身を含む): 802541376

約数和(自身を除く): 420565916

約数列:

[1, 2, 4, 5, 10, 20, 3011, 6022, 6343, 12044, 12686, 15055, 25372, 30110, 31715, 60220, 63430, 126860, 19098773, 38197546, 76395092, 95493865, 190987730, 381975460]

約数ペア:

[(1, 381975460), (2, 190987730), (4, 95493865), (5, 76395092), (10, 38197546), (20, 19098773), (3011, 126860), (6022, 63430), (6343, 60220), (12044, 31715), (12686, 30110), (15055, 25372)]