2017497310

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{443}}^1\times {\mathrm{1693}}^1$

素因数の和:2412

約数の個数: 32

約数和(自身を含む): 3655380960

約数和(自身を除く): 1637883650

約数列:

[1, 2, 5, 10, 269, 443, 538, 886, 1345, 1693, 2215, 2690, 3386, 4430, 8465, 16930, 119167, 238334, 455417, 595835, 749999, 910834, 1191670, 1499998, 2277085, 3749995, 4554170, 7499990, 201749731, 403499462, 1008748655, 2017497310]

約数ペア:

[(1, 2017497310), (2, 1008748655), (5, 403499462), (10, 201749731), (269, 7499990), (443, 4554170), (538, 3749995), (886, 2277085), (1345, 1499998), (1693, 1191670), (2215, 910834), (2690, 749999), (3386, 595835), (4430, 455417), (8465, 238334), (16930, 119167)]