1367480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2011}}^1$

素因数の和:2039

約数の個数: 32

約数和(自身を含む): 3259440

約数和(自身を除く): 1891960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 2011, 4022, 8044, 10055, 16088, 20110, 34187, 40220, 68374, 80440, 136748, 170935, 273496, 341870, 683740, 1367480]

約数ペア:

[(1, 1367480), (2, 683740), (4, 341870), (5, 273496), (8, 170935), (10, 136748), (17, 80440), (20, 68374), (34, 40220), (40, 34187), (68, 20110), (85, 16088), (136, 10055), (170, 8044), (340, 4022), (680, 2011)]