19471482

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3191}}^1$

素因数の和:3315

約数の個数: 32

約数和(自身を含む): 43666560

約数和(自身を除く): 24195078

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3191, 6102, 6382, 9573, 19146, 28719, 57438, 86157, 172314, 360583, 721166, 1081749, 2163498, 3245247, 6490494, 9735741, 19471482]

約数ペア:

[(1, 19471482), (2, 9735741), (3, 6490494), (6, 3245247), (9, 2163498), (18, 1081749), (27, 721166), (54, 360583), (113, 172314), (226, 86157), (339, 57438), (678, 28719), (1017, 19146), (2034, 9573), (3051, 6382), (3191, 6102)]