14991240820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1\times {\mathrm{9091}}^1$

素因数の和:11152

約数の個数: 48

約数和(自身を含む): 32269035456

約数和(自身を除く): 17277794636

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2011, 4022, 8044, 9091, 10055, 18182, 20110, 36364, 40220, 45455, 82451, 90910, 164902, 181820, 329804, 372731, 412255, 745462, 824510, 1490924, 1649020, 1863655, 3727310, 7454620, 18282001, 36564002, 73128004, 91410005, 182820010, 365640020, 749562041, 1499124082, 2998248164, 3747810205, 7495620410, 14991240820]

約数ペア:

[(1, 14991240820), (2, 7495620410), (4, 3747810205), (5, 2998248164), (10, 1499124082), (20, 749562041), (41, 365640020), (82, 182820010), (164, 91410005), (205, 73128004), (410, 36564002), (820, 18282001), (2011, 7454620), (4022, 3727310), (8044, 1863655), (9091, 1649020), (10055, 1490924), (18182, 824510), (20110, 745462), (36364, 412255), (40220, 372731), (45455, 329804), (82451, 181820), (90910, 164902)]