2018319410

素因数分解:

$2^1\times 5^1\times {\mathrm{571}}^1\times {\mathrm{353471}}^1$

素因数の和:354049

約数の個数: 16

約数和(自身を含む): 3639347712

約数和(自身を除く): 1621028302

約数列:

[1, 2, 5, 10, 571, 1142, 2855, 5710, 353471, 706942, 1767355, 3534710, 201831941, 403663882, 1009159705, 2018319410]

約数ペア:

[(1, 2018319410), (2, 1009159705), (5, 403663882), (10, 201831941), (571, 3534710), (1142, 1767355), (2855, 706942), (5710, 353471)]