88334990

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{4793}}^1$

素因数の和:4916

約数の個数: 32

約数和(自身を含む): 169132320

約数和(自身を除く): 80797330

約数列:

[1, 2, 5, 10, 19, 38, 95, 97, 190, 194, 485, 970, 1843, 3686, 4793, 9215, 9586, 18430, 23965, 47930, 91067, 182134, 455335, 464921, 910670, 929842, 2324605, 4649210, 8833499, 17666998, 44167495, 88334990]

約数ペア:

[(1, 88334990), (2, 44167495), (5, 17666998), (10, 8833499), (19, 4649210), (38, 2324605), (95, 929842), (97, 910670), (190, 464921), (194, 455335), (485, 182134), (970, 91067), (1843, 47930), (3686, 23965), (4793, 18430), (9215, 9586)]