1911331372

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{13841}}^1$

素因数の和:13966

約数の個数: 48

約数和(自身を含む): 3720729600

約数和(自身を除く): 1809398228

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 79, 92, 158, 316, 437, 874, 1501, 1748, 1817, 3002, 3634, 6004, 7268, 13841, 27682, 34523, 55364, 69046, 138092, 262979, 318343, 525958, 636686, 1051916, 1093439, 1273372, 2186878, 4373756, 6048517, 12097034, 20775341, 24194068, 25149097, 41550682, 50298194, 83101364, 100596388, 477832843, 955665686, 1911331372]

約数ペア:

[(1, 1911331372), (2, 955665686), (4, 477832843), (19, 100596388), (23, 83101364), (38, 50298194), (46, 41550682), (76, 25149097), (79, 24194068), (92, 20775341), (158, 12097034), (316, 6048517), (437, 4373756), (874, 2186878), (1501, 1273372), (1748, 1093439), (1817, 1051916), (3002, 636686), (3634, 525958), (6004, 318343), (7268, 262979), (13841, 138092), (27682, 69046), (34523, 55364)]