2912861974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{189961}}^1$

素因数の和:190032

約数の個数: 32

約数和(自身を含む): 5170005792

約数和(自身を除く): 2257143818

約数列:

[1, 2, 11, 17, 22, 34, 41, 82, 187, 374, 451, 697, 902, 1394, 7667, 15334, 189961, 379922, 2089571, 3229337, 4179142, 6458674, 7788401, 15576802, 35522707, 71045414, 85672411, 132402817, 171344822, 264805634, 1456430987, 2912861974]

約数ペア:

[(1, 2912861974), (2, 1456430987), (11, 264805634), (17, 171344822), (22, 132402817), (34, 85672411), (41, 71045414), (82, 35522707), (187, 15576802), (374, 7788401), (451, 6458674), (697, 4179142), (902, 3229337), (1394, 2089571), (7667, 379922), (15334, 189961)]