1834664834

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:890

約数の個数: 32

約数和(自身を含む): 2843133696

約数和(自身を除く): 1008468862

約数列:

[1, 2, 47, 94, 211, 233, 397, 422, 466, 794, 9917, 10951, 18659, 19834, 21902, 37318, 49163, 83767, 92501, 98326, 167534, 185002, 2310661, 3937049, 4347547, 4621322, 7874098, 8695094, 19517711, 39035422, 917332417, 1834664834]

約数ペア:

[(1, 1834664834), (2, 917332417), (47, 39035422), (94, 19517711), (211, 8695094), (233, 7874098), (397, 4621322), (422, 4347547), (466, 3937049), (794, 2310661), (9917, 185002), (10951, 167534), (18659, 98326), (19834, 92501), (21902, 83767), (37318, 49163)]