4387603940

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4139249}}^1$

素因数の和:4139311

約数の個数: 24

約数和(自身を含む): 9387819000

約数和(自身を除く): 5000215060

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 4139249, 8278498, 16556996, 20696245, 41392490, 82784980, 219380197, 438760394, 877520788, 1096900985, 2193801970, 4387603940]

約数ペア:

[(1, 4387603940), (2, 2193801970), (4, 1096900985), (5, 877520788), (10, 438760394), (20, 219380197), (53, 82784980), (106, 41392490), (212, 20696245), (265, 16556996), (530, 8278498), (1060, 4139249)]