2015641016

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{40697}}^1$

素因数の和:40895

約数の個数: 32

約数和(自身を含む): 3897240480

約数和(自身を除く): 1881599464

約数列:

[1, 2, 4, 8, 41, 82, 151, 164, 302, 328, 604, 1208, 6191, 12382, 24764, 40697, 49528, 81394, 162788, 325576, 1668577, 3337154, 6145247, 6674308, 12290494, 13348616, 24580988, 49161976, 251955127, 503910254, 1007820508, 2015641016]

約数ペア:

[(1, 2015641016), (2, 1007820508), (4, 503910254), (8, 251955127), (41, 49161976), (82, 24580988), (151, 13348616), (164, 12290494), (302, 6674308), (328, 6145247), (604, 3337154), (1208, 1668577), (6191, 325576), (12382, 162788), (24764, 81394), (40697, 49528)]