20150175652

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2141}}^1\times {\mathrm{26437}}^1$

素因数の和:28671

約数の個数: 24

約数和(自身を含む): 35677023480

約数和(自身を除く): 15526847828

約数列:

[1, 2, 4, 89, 178, 356, 2141, 4282, 8564, 26437, 52874, 105748, 190549, 381098, 762196, 2352893, 4705786, 9411572, 56601617, 113203234, 226406468, 5037543913, 10075087826, 20150175652]

約数ペア:

[(1, 20150175652), (2, 10075087826), (4, 5037543913), (89, 226406468), (178, 113203234), (356, 56601617), (2141, 9411572), (4282, 4705786), (8564, 2352893), (26437, 762196), (52874, 381098), (105748, 190549)]