16033990020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{193507}}^1$

素因数の和:194900

約数の個数: 48

約数和(自身を含む): 44927913408

約数和(自身を除く): 28893923388

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1381, 2762, 4143, 5524, 6905, 8286, 13810, 16572, 20715, 27620, 41430, 82860, 193507, 387014, 580521, 774028, 967535, 1161042, 1935070, 2322084, 2902605, 3870140, 5805210, 11610420, 267233167, 534466334, 801699501, 1068932668, 1336165835, 1603399002, 2672331670, 3206798004, 4008497505, 5344663340, 8016995010, 16033990020]

約数ペア:

[(1, 16033990020), (2, 8016995010), (3, 5344663340), (4, 4008497505), (5, 3206798004), (6, 2672331670), (10, 1603399002), (12, 1336165835), (15, 1068932668), (20, 801699501), (30, 534466334), (60, 267233167), (1381, 11610420), (2762, 5805210), (4143, 3870140), (5524, 2902605), (6905, 2322084), (8286, 1935070), (13810, 1161042), (16572, 967535), (20715, 774028), (27620, 580521), (41430, 387014), (82860, 193507)]