2017492090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6508039}}^1$

素因数の和:6508077

約数の個数: 16

約数和(自身を含む): 3748631040

約数和(自身を除く): 1731138950

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6508039, 13016078, 32540195, 65080390, 201749209, 403498418, 1008746045, 2017492090]

約数ペア:

[(1, 2017492090), (2, 1008746045), (5, 403498418), (10, 201749209), (31, 65080390), (62, 32540195), (155, 13016078), (310, 6508039)]