20146806972

素因数分解:

$2^2\times 3^4\times {\mathrm{1231}}^1\times {\mathrm{50513}}^1$

素因数の和:51760

約数の個数: 60

約数和(自身を含む): 52711561056

約数和(自身を除く): 32564754084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1231, 2462, 3693, 4924, 7386, 11079, 14772, 22158, 33237, 44316, 50513, 66474, 99711, 101026, 132948, 151539, 199422, 202052, 303078, 398844, 454617, 606156, 909234, 1363851, 1818468, 2727702, 4091553, 5455404, 8183106, 16366212, 62181503, 124363006, 186544509, 248726012, 373089018, 559633527, 746178036, 1119267054, 1678900581, 2238534108, 3357801162, 5036701743, 6715602324, 10073403486, 20146806972]

約数ペア:

[(1, 20146806972), (2, 10073403486), (3, 6715602324), (4, 5036701743), (6, 3357801162), (9, 2238534108), (12, 1678900581), (18, 1119267054), (27, 746178036), (36, 559633527), (54, 373089018), (81, 248726012), (108, 186544509), (162, 124363006), (324, 62181503), (1231, 16366212), (2462, 8183106), (3693, 5455404), (4924, 4091553), (7386, 2727702), (11079, 1818468), (14772, 1363851), (22158, 909234), (33237, 606156), (44316, 454617), (50513, 398844), (66474, 303078), (99711, 202052), (101026, 199422), (132948, 151539)]