2011706536

素因数分解:

$2^3\times 7^1\times {\mathrm{179}}^1\times {\mathrm{200689}}^1$

素因数の和:200881

約数の個数: 32

約数和(自身を含む): 4334904000

約数和(自身を除く): 2323197464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 179, 358, 716, 1253, 1432, 2506, 5012, 10024, 200689, 401378, 802756, 1404823, 1605512, 2809646, 5619292, 11238584, 35923331, 71846662, 143693324, 251463317, 287386648, 502926634, 1005853268, 2011706536]

約数ペア:

[(1, 2011706536), (2, 1005853268), (4, 502926634), (7, 287386648), (8, 251463317), (14, 143693324), (28, 71846662), (56, 35923331), (179, 11238584), (358, 5619292), (716, 2809646), (1253, 1605512), (1432, 1404823), (2506, 802756), (5012, 401378), (10024, 200689)]