20125909482

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{3216029}}^1$

素因数の和:3216190

約数の個数: 32

約数和(自身を含む): 46310832000

約数和(自身を除く): 26184922518

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 149, 298, 447, 894, 1043, 2086, 3129, 6258, 3216029, 6432058, 9648087, 19296174, 22512203, 45024406, 67536609, 135073218, 479188321, 958376642, 1437564963, 2875129926, 3354318247, 6708636494, 10062954741, 20125909482]

約数ペア:

[(1, 20125909482), (2, 10062954741), (3, 6708636494), (6, 3354318247), (7, 2875129926), (14, 1437564963), (21, 958376642), (42, 479188321), (149, 135073218), (298, 67536609), (447, 45024406), (894, 22512203), (1043, 19296174), (2086, 9648087), (3129, 6432058), (6258, 3216029)]