20272242

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{37963}}^1$

素因数の和:38057

約数の個数: 16

約数和(自身を含む): 41001120

約数和(自身を除く): 20728878

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 37963, 75926, 113889, 227778, 3378707, 6757414, 10136121, 20272242]

約数ペア:

[(1, 20272242), (2, 10136121), (3, 6757414), (6, 3378707), (89, 227778), (178, 113889), (267, 75926), (534, 37963)]