20191617594

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{4139323}}^1$

素因数の和:4139602

約数の個数: 24

約数和(自身を含む): 43909948992

約数和(自身を除く): 23718331398

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 4139323, 8278646, 12417969, 24835938, 37253907, 74507814, 1121756533, 2243513066, 3365269599, 6730539198, 10095808797, 20191617594]

約数ペア:

[(1, 20191617594), (2, 10095808797), (3, 6730539198), (6, 3365269599), (9, 2243513066), (18, 1121756533), (271, 74507814), (542, 37253907), (813, 24835938), (1626, 12417969), (2439, 8278646), (4878, 4139323)]