18133070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 34183296

約数和(自身を除く): 16050226

約数列:

[1, 2, 5, 10, 41, 47, 82, 94, 205, 235, 410, 470, 941, 1882, 1927, 3854, 4705, 9410, 9635, 19270, 38581, 44227, 77162, 88454, 192905, 221135, 385810, 442270, 1813307, 3626614, 9066535, 18133070]

約数ペア:

[(1, 18133070), (2, 9066535), (5, 3626614), (10, 1813307), (41, 442270), (47, 385810), (82, 221135), (94, 192905), (205, 88454), (235, 77162), (410, 44227), (470, 38581), (941, 19270), (1882, 9635), (1927, 9410), (3854, 4705)]