5157019330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{136393}}^1$

素因数の和:136618

約数の個数: 32

約数和(自身を含む): 9820368000

約数和(自身を除く): 4663348670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 199, 398, 995, 1990, 3781, 7562, 18905, 37810, 136393, 272786, 681965, 1363930, 2591467, 5182934, 12957335, 25914670, 27142207, 54284414, 135711035, 271422070, 515701933, 1031403866, 2578509665, 5157019330]

約数ペア:

[(1, 5157019330), (2, 2578509665), (5, 1031403866), (10, 515701933), (19, 271422070), (38, 135711035), (95, 54284414), (190, 27142207), (199, 25914670), (398, 12957335), (995, 5182934), (1990, 2591467), (3781, 1363930), (7562, 681965), (18905, 272786), (37810, 136393)]