1946503768

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{18793}}^1$

素因数の和:18928

約数の個数: 48

約数和(自身を含む): 4049355240

約数和(自身を除く): 2102851472

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 121, 214, 242, 428, 484, 856, 968, 1177, 2354, 4708, 9416, 12947, 18793, 25894, 37586, 51788, 75172, 103576, 150344, 206723, 413446, 826892, 1653784, 2010851, 2273953, 4021702, 4547906, 8043404, 9095812, 16086808, 18191624, 22119361, 44238722, 88477444, 176954888, 243312971, 486625942, 973251884, 1946503768]

約数ペア:

[(1, 1946503768), (2, 973251884), (4, 486625942), (8, 243312971), (11, 176954888), (22, 88477444), (44, 44238722), (88, 22119361), (107, 18191624), (121, 16086808), (214, 9095812), (242, 8043404), (428, 4547906), (484, 4021702), (856, 2273953), (968, 2010851), (1177, 1653784), (2354, 826892), (4708, 413446), (9416, 206723), (12947, 150344), (18793, 103576), (25894, 75172), (37586, 51788)]