20075612

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{433}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 35945616

約数和(自身を除く): 15870004

約数列:

[1, 2, 4, 67, 134, 173, 268, 346, 433, 692, 866, 1732, 11591, 23182, 29011, 46364, 58022, 74909, 116044, 149818, 299636, 5018903, 10037806, 20075612]

約数ペア:

[(1, 20075612), (2, 10037806), (4, 5018903), (67, 299636), (134, 149818), (173, 116044), (268, 74909), (346, 58022), (433, 46364), (692, 29011), (866, 23182), (1732, 11591)]