202019558

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{227}}^1\times {\mathrm{2633}}^1$

素因数の和:2888

約数の個数: 24

約数和(自身を含む): 329703048

約数和(自身を除く): 127683490

約数列:

[1, 2, 13, 26, 169, 227, 338, 454, 2633, 2951, 5266, 5902, 34229, 38363, 68458, 76726, 444977, 597691, 889954, 1195382, 7769983, 15539966, 101009779, 202019558]

約数ペア:

[(1, 202019558), (2, 101009779), (13, 15539966), (26, 7769983), (169, 1195382), (227, 889954), (338, 597691), (454, 444977), (2633, 76726), (2951, 68458), (5266, 38363), (5902, 34229)]