2016351785

素因数分解:

$5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1\times {\mathrm{4421}}^1$

素因数の和:4673

約数の個数: 32

約数和(自身を含む): 2817061632

約数和(自身を除く): 800709847

約数列:

[1, 5, 7, 35, 83, 157, 415, 581, 785, 1099, 2905, 4421, 5495, 13031, 22105, 30947, 65155, 91217, 154735, 366943, 456085, 694097, 1834715, 2568601, 3470485, 4858679, 12843005, 24293395, 57610051, 288050255, 403270357, 2016351785]

約数ペア:

[(1, 2016351785), (5, 403270357), (7, 288050255), (35, 57610051), (83, 24293395), (157, 12843005), (415, 4858679), (581, 3470485), (785, 2568601), (1099, 1834715), (2905, 694097), (4421, 456085), (5495, 366943), (13031, 154735), (22105, 91217), (30947, 65155)]