20131799590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9277327}}^1$

素因数の和:9277372

約数の個数: 32

約数和(自身を含む): 42749927424

約数和(自身を除く): 22618127834

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 9277327, 18554654, 46386635, 64941289, 92773270, 129882578, 287597137, 324706445, 575194274, 649412890, 1437985685, 2013179959, 2875971370, 4026359918, 10065899795, 20131799590]

約数ペア:

[(1, 20131799590), (2, 10065899795), (5, 4026359918), (7, 2875971370), (10, 2013179959), (14, 1437985685), (31, 649412890), (35, 575194274), (62, 324706445), (70, 287597137), (155, 129882578), (217, 92773270), (310, 64941289), (434, 46386635), (1085, 18554654), (2170, 9277327)]