23403769460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1\times {\mathrm{26399}}^1$

素因数の和:28760

約数の個数: 48

約数和(自身を含む): 51758784000

約数和(自身を除く): 28355014540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 2333, 4666, 9332, 11665, 23330, 26399, 44327, 46660, 52798, 88654, 105596, 131995, 177308, 221635, 263990, 443270, 501581, 527980, 886540, 1003162, 2006324, 2507905, 5015810, 10031620, 61588867, 123177734, 246355468, 307944335, 615888670, 1170188473, 1231777340, 2340376946, 4680753892, 5850942365, 11701884730, 23403769460]

約数ペア:

[(1, 23403769460), (2, 11701884730), (4, 5850942365), (5, 4680753892), (10, 2340376946), (19, 1231777340), (20, 1170188473), (38, 615888670), (76, 307944335), (95, 246355468), (190, 123177734), (380, 61588867), (2333, 10031620), (4666, 5015810), (9332, 2507905), (11665, 2006324), (23330, 1003162), (26399, 886540), (44327, 527980), (46660, 501581), (52798, 443270), (88654, 263990), (105596, 221635), (131995, 177308)]