2013166870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{108293}}^1$

素因数の和:108337

約数の個数: 48

約数和(自身を含む): 4280645232

約数和(自身を除く): 2267478362

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3718, 9295, 18590, 108293, 216586, 541465, 1082930, 1191223, 1407809, 2382446, 2815618, 5956115, 7039045, 11912230, 14078090, 15485899, 18301517, 30971798, 36603034, 77429495, 91507585, 154858990, 183015170, 201316687, 402633374, 1006583435, 2013166870]

約数ペア:

[(1, 2013166870), (2, 1006583435), (5, 402633374), (10, 201316687), (11, 183015170), (13, 154858990), (22, 91507585), (26, 77429495), (55, 36603034), (65, 30971798), (110, 18301517), (130, 15485899), (143, 14078090), (169, 11912230), (286, 7039045), (338, 5956115), (715, 2815618), (845, 2382446), (1430, 1407809), (1690, 1191223), (1859, 1082930), (3718, 541465), (9295, 216586), (18590, 108293)]