19585410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3863}}^1$

素因数の和:3899

約数の個数: 48

約数和(自身を含む): 50912064

約数和(自身を除く): 31326654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 3863, 5070, 7726, 11589, 19315, 23178, 38630, 50219, 57945, 100438, 115890, 150657, 251095, 301314, 502190, 652847, 753285, 1305694, 1506570, 1958541, 3264235, 3917082, 6528470, 9792705, 19585410]

約数ペア:

[(1, 19585410), (2, 9792705), (3, 6528470), (5, 3917082), (6, 3264235), (10, 1958541), (13, 1506570), (15, 1305694), (26, 753285), (30, 652847), (39, 502190), (65, 301314), (78, 251095), (130, 150657), (169, 115890), (195, 100438), (338, 57945), (390, 50219), (507, 38630), (845, 23178), (1014, 19315), (1690, 11589), (2535, 7726), (3863, 5070)]