1911010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 3628800

約数和(自身を除く): 1717790

約数列:

[1, 2, 5, 10, 41, 59, 79, 82, 118, 158, 205, 295, 395, 410, 590, 790, 2419, 3239, 4661, 4838, 6478, 9322, 12095, 16195, 23305, 24190, 32390, 46610, 191101, 382202, 955505, 1911010]

約数ペア:

[(1, 1911010), (2, 955505), (5, 382202), (10, 191101), (41, 46610), (59, 32390), (79, 24190), (82, 23305), (118, 16195), (158, 12095), (205, 9322), (295, 6478), (395, 4838), (410, 4661), (590, 3239), (790, 2419)]