2639009645

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{739}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 3306912000

約数和(自身を除く): 667902355

約数列:

[1, 5, 37, 97, 185, 199, 485, 739, 995, 3589, 3695, 7363, 17945, 19303, 27343, 36815, 71683, 96515, 136715, 147061, 358415, 714211, 735305, 2652271, 3571055, 5441257, 13261355, 14264917, 27206285, 71324585, 527801929, 2639009645]

約数ペア:

[(1, 2639009645), (5, 527801929), (37, 71324585), (97, 27206285), (185, 14264917), (199, 13261355), (485, 5441257), (739, 3571055), (995, 2652271), (3589, 735305), (3695, 714211), (7363, 358415), (17945, 147061), (19303, 136715), (27343, 96515), (36815, 71683)]