20341084464

素因数分解:

$2^4\times 3^2\times {\mathrm{1889}}^1\times {\mathrm{74779}}^1$

素因数の和:76682

約数の個数: 60

約数和(自身を含む): 56957682600

約数和(自身を除く): 36616598136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1889, 3778, 5667, 7556, 11334, 15112, 17001, 22668, 30224, 34002, 45336, 68004, 74779, 90672, 136008, 149558, 224337, 272016, 299116, 448674, 598232, 673011, 897348, 1196464, 1346022, 1794696, 2692044, 3589392, 5384088, 10768176, 141257531, 282515062, 423772593, 565030124, 847545186, 1130060248, 1271317779, 1695090372, 2260120496, 2542635558, 3390180744, 5085271116, 6780361488, 10170542232, 20341084464]

約数ペア:

[(1, 20341084464), (2, 10170542232), (3, 6780361488), (4, 5085271116), (6, 3390180744), (8, 2542635558), (9, 2260120496), (12, 1695090372), (16, 1271317779), (18, 1130060248), (24, 847545186), (36, 565030124), (48, 423772593), (72, 282515062), (144, 141257531), (1889, 10768176), (3778, 5384088), (5667, 3589392), (7556, 2692044), (11334, 1794696), (15112, 1346022), (17001, 1196464), (22668, 897348), (30224, 673011), (34002, 598232), (45336, 448674), (68004, 299116), (74779, 272016), (90672, 224337), (136008, 149558)]