2912509456

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4439801}}^1$

素因数の和:4439850

約数の個数: 20

約数和(自身を含む): 5780622204

約数和(自身を除く): 2868112748

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4439801, 8879602, 17759204, 35518408, 71036816, 182031841, 364063682, 728127364, 1456254728, 2912509456]

約数ペア:

[(1, 2912509456), (2, 1456254728), (4, 728127364), (8, 364063682), (16, 182031841), (41, 71036816), (82, 35518408), (164, 17759204), (328, 8879602), (656, 4439801)]