20160309190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2198507}}^1$

素因数の和:2198652

約数の個数: 32

約数和(自身を含む): 41789240064

約数和(自身を除く): 21628930874

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 131, 262, 655, 917, 1310, 1834, 4585, 9170, 2198507, 4397014, 10992535, 15389549, 21985070, 30779098, 76947745, 153895490, 288004417, 576008834, 1440022085, 2016030919, 2880044170, 4032061838, 10080154595, 20160309190]

約数ペア:

[(1, 20160309190), (2, 10080154595), (5, 4032061838), (7, 2880044170), (10, 2016030919), (14, 1440022085), (35, 576008834), (70, 288004417), (131, 153895490), (262, 76947745), (655, 30779098), (917, 21985070), (1310, 15389549), (1834, 10992535), (4585, 4397014), (9170, 2198507)]