1630589212

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1878559}}^1$

素因数の和:1878601

約数の個数: 24

約数和(自身を含む): 3366379520

約数和(自身を除く): 1735790308

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 1878559, 3757118, 7514236, 13149913, 26299826, 52599652, 58235329, 116470658, 232941316, 407647303, 815294606, 1630589212]

約数ペア:

[(1, 1630589212), (2, 815294606), (4, 407647303), (7, 232941316), (14, 116470658), (28, 58235329), (31, 52599652), (62, 26299826), (124, 13149913), (217, 7514236), (434, 3757118), (868, 1878559)]