20120804046

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{22812703}}^1$

素因数の和:22812725

約数の個数: 36

約数和(自身を含む): 50712640992

約数和(自身を除く): 30591836946

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 22812703, 45625406, 68438109, 136876218, 159688921, 205314327, 319377842, 410628654, 479066763, 958133526, 1117822447, 1437200289, 2235644894, 2874400578, 3353467341, 6706934682, 10060402023, 20120804046]

約数ペア:

[(1, 20120804046), (2, 10060402023), (3, 6706934682), (6, 3353467341), (7, 2874400578), (9, 2235644894), (14, 1437200289), (18, 1117822447), (21, 958133526), (42, 479066763), (49, 410628654), (63, 319377842), (98, 205314327), (126, 159688921), (147, 136876218), (294, 68438109), (441, 45625406), (882, 22812703)]