2021859833770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{116243}}^1\times {\mathrm{248477}}^1$

素因数の和:364734

約数の個数: 32

約数和(自身を含む): 4159307035008

約数和(自身を除く): 2137447201238

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 116243, 232486, 248477, 496954, 581215, 813701, 1162430, 1242385, 1627402, 1739339, 2484770, 3478678, 4068505, 8137010, 8696695, 17393390, 28883711911, 57767423822, 144418559555, 202185983377, 288837119110, 404371966754, 1010929916885, 2021859833770]

約数ペア:

[(1, 2021859833770), (2, 1010929916885), (5, 404371966754), (7, 288837119110), (10, 202185983377), (14, 144418559555), (35, 57767423822), (70, 28883711911), (116243, 17393390), (232486, 8696695), (248477, 8137010), (496954, 4068505), (581215, 3478678), (813701, 2484770), (1162430, 1739339), (1242385, 1627402)]