8811948290

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3529}}^1\times {\mathrm{5807}}^1$

素因数の和:9386

約数の個数: 32

約数和(自身を含む): 16237774080

約数和(自身を除く): 7425825790

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 3529, 5807, 7058, 11614, 17645, 29035, 35290, 58070, 151747, 249701, 303494, 499402, 758735, 1248505, 1517470, 2497010, 20492903, 40985806, 102464515, 204929030, 881194829, 1762389658, 4405974145, 8811948290]

約数ペア:

[(1, 8811948290), (2, 4405974145), (5, 1762389658), (10, 881194829), (43, 204929030), (86, 102464515), (215, 40985806), (430, 20492903), (3529, 2497010), (5807, 1517470), (7058, 1248505), (11614, 758735), (17645, 499402), (29035, 303494), (35290, 249701), (58070, 151747)]