2680492070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1607}}^1\times {\mathrm{8779}}^1$

素因数の和:10412

約数の個数: 32

約数和(自身を含む): 5082566400

約数和(自身を除く): 2402074330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1607, 3214, 8035, 8779, 16070, 17558, 30533, 43895, 61066, 87790, 152665, 166801, 305330, 333602, 834005, 1668010, 14107853, 28215706, 70539265, 141078530, 268049207, 536098414, 1340246035, 2680492070]

約数ペア:

[(1, 2680492070), (2, 1340246035), (5, 536098414), (10, 268049207), (19, 141078530), (38, 70539265), (95, 28215706), (190, 14107853), (1607, 1668010), (3214, 834005), (8035, 333602), (8779, 305330), (16070, 166801), (17558, 152665), (30533, 87790), (43895, 61066)]