1938962874

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{55631}}^1$

素因数の和:55830

約数の個数: 32

約数和(自身を含む): 4008174336

約数和(自身を除く): 2069211462

約数列:

[1, 2, 3, 6, 37, 74, 111, 157, 222, 314, 471, 942, 5809, 11618, 17427, 34854, 55631, 111262, 166893, 333786, 2058347, 4116694, 6175041, 8734067, 12350082, 17468134, 26202201, 52404402, 323160479, 646320958, 969481437, 1938962874]

約数ペア:

[(1, 1938962874), (2, 969481437), (3, 646320958), (6, 323160479), (37, 52404402), (74, 26202201), (111, 17468134), (157, 12350082), (222, 8734067), (314, 6175041), (471, 4116694), (942, 2058347), (5809, 333786), (11618, 166893), (17427, 111262), (34854, 55631)]