19337238

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{3169}}^1$

素因数の和:3293

約数の個数: 32

約数和(自身を含む): 43365600

約数和(自身を除く): 24028362

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 3169, 6102, 6338, 9507, 19014, 28521, 57042, 85563, 171126, 358097, 716194, 1074291, 2148582, 3222873, 6445746, 9668619, 19337238]

約数ペア:

[(1, 19337238), (2, 9668619), (3, 6445746), (6, 3222873), (9, 2148582), (18, 1074291), (27, 716194), (54, 358097), (113, 171126), (226, 85563), (339, 57042), (678, 28521), (1017, 19014), (2034, 9507), (3051, 6338), (3169, 6102)]