2013992715

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2657}}^1\times {\mathrm{7219}}^1$

素因数の和:9891

約数の個数: 32

約数和(自身を含む): 3684625920

約数和(自身を除く): 1670633205

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2657, 7219, 7971, 13285, 18599, 21657, 36095, 39855, 50533, 55797, 92995, 108285, 151599, 252665, 278985, 757995, 19180883, 57542649, 95904415, 134266181, 287713245, 402798543, 671330905, 2013992715]

約数ペア:

[(1, 2013992715), (3, 671330905), (5, 402798543), (7, 287713245), (15, 134266181), (21, 95904415), (35, 57542649), (105, 19180883), (2657, 757995), (7219, 278985), (7971, 252665), (13285, 151599), (18599, 108285), (21657, 92995), (36095, 55797), (39855, 50533)]