2017612990

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6508429}}^1$

素因数の和:6508467

約数の個数: 16

約数和(自身を含む): 3748855680

約数和(自身を除く): 1731242690

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 6508429, 13016858, 32542145, 65084290, 201761299, 403522598, 1008806495, 2017612990]

約数ペア:

[(1, 2017612990), (2, 1008806495), (5, 403522598), (10, 201761299), (31, 65084290), (62, 32542145), (155, 13016858), (310, 6508429)]