201620455144

素因数分解:

$2^3\times {\mathrm{5059}}^1\times {\mathrm{4981727}}^1$

素因数の和:4986792

約数の個数: 16

約数和(自身を含む): 378113155200

約数和(自身を除く): 176492700056

約数列:

[1, 2, 4, 8, 5059, 10118, 20236, 40472, 4981727, 9963454, 19926908, 39853816, 25202556893, 50405113786, 100810227572, 201620455144]

約数ペア:

[(1, 201620455144), (2, 100810227572), (4, 50405113786), (8, 25202556893), (5059, 39853816), (10118, 19926908), (20236, 9963454), (40472, 4981727)]