2013161049

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{175991}}^1$

素因数の和:176069

約数の個数: 24

約数和(自身を含む): 3074932224

約数和(自身を除く): 1061771175

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 11439, 175991, 527973, 1583919, 5455721, 7215631, 16367163, 21646893, 49101489, 64940679, 223684561, 671053683, 2013161049]

約数ペア:

[(1, 2013161049), (3, 671053683), (9, 223684561), (31, 64940679), (41, 49101489), (93, 21646893), (123, 16367163), (279, 7215631), (369, 5455721), (1271, 1583919), (3813, 527973), (11439, 175991)]