2011406741

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{479}}^1$

素因数の和:677

約数の個数: 32

約数和(自身を含む): 2219857920

約数和(自身を除く): 208451179

約数列:

[1, 23, 41, 61, 73, 479, 943, 1403, 1679, 2501, 2993, 4453, 11017, 19639, 29219, 34967, 57523, 68839, 102419, 182573, 451697, 672037, 804241, 1197979, 1433647, 2132987, 4199179, 27553517, 32973881, 49058701, 87452467, 2011406741]

約数ペア:

[(1, 2011406741), (23, 87452467), (41, 49058701), (61, 32973881), (73, 27553517), (479, 4199179), (943, 2132987), (1403, 1433647), (1679, 1197979), (2501, 804241), (2993, 672037), (4453, 451697), (11017, 182573), (19639, 102419), (29219, 68839), (34967, 57523)]