1843669094420

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{2680297}}^1$

素因数の和:2680680

約数の個数: 48

約数和(自身を含む): 3913921236288

約数和(自身を除く): 2070252141868

約数列:

[1, 2, 4, 5, 10, 20, 163, 211, 326, 422, 652, 815, 844, 1055, 1630, 2110, 3260, 4220, 34393, 68786, 137572, 171965, 343930, 687860, 2680297, 5360594, 10721188, 13401485, 26802970, 53605940, 436888411, 565542667, 873776822, 1131085334, 1747553644, 2184442055, 2262170668, 2827713335, 4368884110, 5655426670, 8737768220, 11310853340, 92183454721, 184366909442, 368733818884, 460917273605, 921834547210, 1843669094420]

約数ペア:

[(1, 1843669094420), (2, 921834547210), (4, 460917273605), (5, 368733818884), (10, 184366909442), (20, 92183454721), (163, 11310853340), (211, 8737768220), (326, 5655426670), (422, 4368884110), (652, 2827713335), (815, 2262170668), (844, 2184442055), (1055, 1747553644), (1630, 1131085334), (2110, 873776822), (3260, 565542667), (4220, 436888411), (34393, 53605940), (68786, 26802970), (137572, 13401485), (171965, 10721188), (343930, 5360594), (687860, 2680297)]