33437380

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20143}}^1$

素因数の和:20235

約数の個数: 24

約数和(自身を含む): 71068032

約数和(自身を除く): 37630652

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 20143, 40286, 80572, 100715, 201430, 402860, 1671869, 3343738, 6687476, 8359345, 16718690, 33437380]

約数ペア:

[(1, 33437380), (2, 16718690), (4, 8359345), (5, 6687476), (10, 3343738), (20, 1671869), (83, 402860), (166, 201430), (332, 100715), (415, 80572), (830, 40286), (1660, 20143)]