20237598602

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1087}}^1\times {\mathrm{1709}}^1$

素因数の和:3230

約数の個数: 32

約数和(自身を含む): 32818867200

約数和(自身を除く): 12581268598

約数列:

[1, 2, 13, 26, 419, 838, 1087, 1709, 2174, 3418, 5447, 10894, 14131, 22217, 28262, 44434, 455453, 716071, 910906, 1432142, 1857683, 3715366, 5920889, 9308923, 11841778, 18617846, 24149879, 48299758, 778369177, 1556738354, 10118799301, 20237598602]

約数ペア:

[(1, 20237598602), (2, 10118799301), (13, 1556738354), (26, 778369177), (419, 48299758), (838, 24149879), (1087, 18617846), (1709, 11841778), (2174, 9308923), (3418, 5920889), (5447, 3715366), (10894, 1857683), (14131, 1432142), (22217, 910906), (28262, 716071), (44434, 455453)]