202019927075

素因数分解:

$5^2\times {\mathrm{83}}^1\times {\mathrm{3391}}^1\times {\mathrm{28711}}^1$

素因数の和:32195

約数の個数: 24

約数和(自身を含む): 253606434816

約数和(自身を除く): 51586507741

約数列:

[1, 5, 25, 83, 415, 2075, 3391, 16955, 28711, 84775, 143555, 281453, 717775, 1407265, 2383013, 7036325, 11915065, 59575325, 97359001, 486795005, 2433975025, 8080797083, 40403985415, 202019927075]

約数ペア:

[(1, 202019927075), (5, 40403985415), (25, 8080797083), (83, 2433975025), (415, 486795005), (2075, 97359001), (3391, 59575325), (16955, 11915065), (28711, 7036325), (84775, 2383013), (143555, 1407265), (281453, 717775)]