33197380

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{21011}}^1$

素因数の和:21099

約数の個数: 24

約数和(自身を含む): 70600320

約数和(自身を除く): 37402940

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 21011, 42022, 84044, 105055, 210110, 420220, 1659869, 3319738, 6639476, 8299345, 16598690, 33197380]

約数ペア:

[(1, 33197380), (2, 16598690), (4, 8299345), (5, 6639476), (10, 3319738), (20, 1659869), (79, 420220), (158, 210110), (316, 105055), (395, 84044), (790, 42022), (1580, 21011)]