1630664694

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{661259}}^1$

素因数の和:661404

約数の個数: 24

約数和(自身を含む): 3558901320

約数和(自身を除く): 1928236626

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 661259, 1322518, 1983777, 3967554, 5951331, 11902662, 90592483, 181184966, 271777449, 543554898, 815332347, 1630664694]

約数ペア:

[(1, 1630664694), (2, 815332347), (3, 543554898), (6, 271777449), (9, 181184966), (18, 90592483), (137, 11902662), (274, 5951331), (411, 3967554), (822, 1983777), (1233, 1322518), (2466, 661259)]