33377620

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20107}}^1$

素因数の和:20199

約数の個数: 24

約数和(自身を含む): 70941024

約数和(自身を除く): 37563404

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 20107, 40214, 80428, 100535, 201070, 402140, 1668881, 3337762, 6675524, 8344405, 16688810, 33377620]

約数ペア:

[(1, 33377620), (2, 16688810), (4, 8344405), (5, 6675524), (10, 3337762), (20, 1668881), (83, 402140), (166, 201070), (332, 100535), (415, 80428), (830, 40214), (1660, 20107)]