19414572

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{1187}}^1$

素因数の和:1270

約数の個数: 48

約数和(自身を含む): 47900160

約数和(自身を除く): 28485588

約数列:

[1, 2, 3, 4, 6, 12, 29, 47, 58, 87, 94, 116, 141, 174, 188, 282, 348, 564, 1187, 1363, 2374, 2726, 3561, 4089, 4748, 5452, 7122, 8178, 14244, 16356, 34423, 55789, 68846, 103269, 111578, 137692, 167367, 206538, 223156, 334734, 413076, 669468, 1617881, 3235762, 4853643, 6471524, 9707286, 19414572]

約数ペア:

[(1, 19414572), (2, 9707286), (3, 6471524), (4, 4853643), (6, 3235762), (12, 1617881), (29, 669468), (47, 413076), (58, 334734), (87, 223156), (94, 206538), (116, 167367), (141, 137692), (174, 111578), (188, 103269), (282, 68846), (348, 55789), (564, 34423), (1187, 16356), (1363, 14244), (2374, 8178), (2726, 7122), (3561, 5452), (4089, 4748)]