20101760504

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{7637447}}^1$

素因数の和:7637507

約数の個数: 32

約数和(自身を含む): 43991700480

約数和(自身を除く): 23889939976

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 7637447, 15274894, 30549788, 53462129, 61099576, 106924258, 213848516, 358960009, 427697032, 717920018, 1435840036, 2512720063, 2871680072, 5025440126, 10050880252, 20101760504]

約数ペア:

[(1, 20101760504), (2, 10050880252), (4, 5025440126), (7, 2871680072), (8, 2512720063), (14, 1435840036), (28, 717920018), (47, 427697032), (56, 358960009), (94, 213848516), (188, 106924258), (329, 61099576), (376, 53462129), (658, 30549788), (1316, 15274894), (2632, 7637447)]