20160794682

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{608389}}^1$

素因数の和:608667

約数の個数: 48

約数和(自身を含む): 50111867520

約数和(自身を除く): 29951072838

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 263, 526, 789, 1578, 1841, 2367, 3682, 4734, 5523, 11046, 16569, 33138, 608389, 1216778, 1825167, 3650334, 4258723, 5475501, 8517446, 10951002, 12776169, 25552338, 38328507, 76657014, 160006307, 320012614, 480018921, 960037842, 1120044149, 1440056763, 2240088298, 2880113526, 3360132447, 6720264894, 10080397341, 20160794682]

約数ペア:

[(1, 20160794682), (2, 10080397341), (3, 6720264894), (6, 3360132447), (7, 2880113526), (9, 2240088298), (14, 1440056763), (18, 1120044149), (21, 960037842), (42, 480018921), (63, 320012614), (126, 160006307), (263, 76657014), (526, 38328507), (789, 25552338), (1578, 12776169), (1841, 10951002), (2367, 8517446), (3682, 5475501), (4734, 4258723), (5523, 3650334), (11046, 1825167), (16569, 1216778), (33138, 608389)]