19345482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1827

約数の個数: 48

約数和(自身を含む): 46126080

約数和(自身を除く): 26780598

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 47, 78, 94, 117, 141, 234, 282, 423, 611, 846, 1222, 1759, 1833, 3518, 3666, 5277, 5499, 10554, 10998, 15831, 22867, 31662, 45734, 68601, 82673, 137202, 165346, 205803, 248019, 411606, 496038, 744057, 1074749, 1488114, 2149498, 3224247, 6448494, 9672741, 19345482]

約数ペア:

[(1, 19345482), (2, 9672741), (3, 6448494), (6, 3224247), (9, 2149498), (13, 1488114), (18, 1074749), (26, 744057), (39, 496038), (47, 411606), (78, 248019), (94, 205803), (117, 165346), (141, 137202), (234, 82673), (282, 68601), (423, 45734), (611, 31662), (846, 22867), (1222, 15831), (1759, 10998), (1833, 10554), (3518, 5499), (3666, 5277)]