2289595984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{73877}}^1$

素因数の和:74047

約数の個数: 40

約数和(自身を含む): 4809457800

約数和(自身を除く): 2519861816

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 3874, 7748, 15496, 30992, 73877, 147754, 295508, 591016, 960401, 1182032, 1920802, 3841604, 7683208, 11007673, 15366416, 22015346, 44030692, 88061384, 143099749, 176122768, 286199498, 572398996, 1144797992, 2289595984]

約数ペア:

[(1, 2289595984), (2, 1144797992), (4, 572398996), (8, 286199498), (13, 176122768), (16, 143099749), (26, 88061384), (52, 44030692), (104, 22015346), (149, 15366416), (208, 11007673), (298, 7683208), (596, 3841604), (1192, 1920802), (1937, 1182032), (2384, 960401), (3874, 591016), (7748, 295508), (15496, 147754), (30992, 73877)]