20163095340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{553627}}^1$

素因数の和:554246

約数の個数: 48

約数和(自身を含む): 56549778432

約数和(自身を除く): 36386683092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1214, 1821, 2428, 3035, 3642, 6070, 7284, 9105, 12140, 18210, 36420, 553627, 1107254, 1660881, 2214508, 2768135, 3321762, 5536270, 6643524, 8304405, 11072540, 16608810, 33217620, 336051589, 672103178, 1008154767, 1344206356, 1680257945, 2016309534, 3360515890, 4032619068, 5040773835, 6721031780, 10081547670, 20163095340]

約数ペア:

[(1, 20163095340), (2, 10081547670), (3, 6721031780), (4, 5040773835), (5, 4032619068), (6, 3360515890), (10, 2016309534), (12, 1680257945), (15, 1344206356), (20, 1008154767), (30, 672103178), (60, 336051589), (607, 33217620), (1214, 16608810), (1821, 11072540), (2428, 8304405), (3035, 6643524), (3642, 5536270), (6070, 3321762), (7284, 2768135), (9105, 2214508), (12140, 1660881), (18210, 1107254), (36420, 553627)]