20122412950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{23673427}}^1$

素因数の和:23673456

約数の個数: 24

約数和(自身を含む): 39629318472

約数和(自身を除く): 19506905522

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 23673427, 47346854, 118367135, 236734270, 402448259, 591835675, 804896518, 1183671350, 2012241295, 4024482590, 10061206475, 20122412950]

約数ペア:

[(1, 20122412950), (2, 10061206475), (5, 4024482590), (10, 2012241295), (17, 1183671350), (25, 804896518), (34, 591835675), (50, 402448259), (85, 236734270), (170, 118367135), (425, 47346854), (850, 23673427)]