83029820

素因数分解:

$2^2\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{3191}}^1$

素因数の和:4501

約数の個数: 24

約数和(自身を含む): 174551328

約数和(自身を除く): 91521508

約数列:

[1, 2, 4, 5, 10, 20, 1301, 2602, 3191, 5204, 6382, 6505, 12764, 13010, 15955, 26020, 31910, 63820, 4151491, 8302982, 16605964, 20757455, 41514910, 83029820]

約数ペア:

[(1, 83029820), (2, 41514910), (4, 20757455), (5, 16605964), (10, 8302982), (20, 4151491), (1301, 63820), (2602, 31910), (3191, 26020), (5204, 15955), (6382, 13010), (6505, 12764)]