2016809464

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{45481}}^1$

素因数の和:45751

約数の個数: 32

約数和(自身を含む): 3962391840

約数和(自身を除く): 1945582376

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 482, 964, 1928, 5543, 11086, 22172, 44344, 45481, 90962, 181924, 363848, 1046063, 2092126, 4184252, 8368504, 10960921, 21921842, 43843684, 87687368, 252101183, 504202366, 1008404732, 2016809464]

約数ペア:

[(1, 2016809464), (2, 1008404732), (4, 504202366), (8, 252101183), (23, 87687368), (46, 43843684), (92, 21921842), (184, 10960921), (241, 8368504), (482, 4184252), (964, 2092126), (1928, 1046063), (5543, 363848), (11086, 181924), (22172, 90962), (44344, 45481)]