1915465004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{123007}}^1$

素因数の和:123257

約数の個数: 24

約数和(自身を含む): 3564771840

約数和(自身を除く): 1649306836

約数列:

[1, 2, 4, 17, 34, 68, 229, 458, 916, 3893, 7786, 15572, 123007, 246014, 492028, 2091119, 4182238, 8364476, 28168603, 56337206, 112674412, 478866251, 957732502, 1915465004]

約数ペア:

[(1, 1915465004), (2, 957732502), (4, 478866251), (17, 112674412), (34, 56337206), (68, 28168603), (229, 8364476), (458, 4182238), (916, 2091119), (3893, 492028), (7786, 246014), (15572, 123007)]