2016303775

素因数分解:

$5^2\times {\mathrm{277}}^1\times {\mathrm{491}}^1\times {\mathrm{593}}^1$

素因数の和:1371

約数の個数: 24

約数和(自身を含む): 2518593264

約数和(自身を除く): 502289489

約数列:

[1, 5, 25, 277, 491, 593, 1385, 2455, 2965, 6925, 12275, 14825, 136007, 164261, 291163, 680035, 821305, 1455815, 3400175, 4106525, 7279075, 80652151, 403260755, 2016303775]

約数ペア:

[(1, 2016303775), (5, 403260755), (25, 80652151), (277, 7279075), (491, 4106525), (593, 3400175), (1385, 1455815), (2455, 821305), (2965, 680035), (6925, 291163), (12275, 164261), (14825, 136007)]