19093405310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2811989}}^1$

素因数の和:2812100

約数の個数: 32

約数和(自身を含む): 39682802880

約数和(自身を除く): 20589397570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 97, 194, 485, 679, 970, 1358, 3395, 6790, 2811989, 5623978, 14059945, 19683923, 28119890, 39367846, 98419615, 196839230, 272762933, 545525866, 1363814665, 1909340531, 2727629330, 3818681062, 9546702655, 19093405310]

約数ペア:

[(1, 19093405310), (2, 9546702655), (5, 3818681062), (7, 2727629330), (10, 1909340531), (14, 1363814665), (35, 545525866), (70, 272762933), (97, 196839230), (194, 98419615), (485, 39367846), (679, 28119890), (970, 19683923), (1358, 14059945), (3395, 5623978), (6790, 2811989)]