19682214

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4276

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 22774746

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 779, 1558, 2337, 4211, 4674, 8422, 12633, 25266, 80009, 160018, 172651, 240027, 345302, 480054, 517953, 1035906, 3280369, 6560738, 9841107, 19682214]

約数ペア:

[(1, 19682214), (2, 9841107), (3, 6560738), (6, 3280369), (19, 1035906), (38, 517953), (41, 480054), (57, 345302), (82, 240027), (114, 172651), (123, 160018), (246, 80009), (779, 25266), (1558, 12633), (2337, 8422), (4211, 4674)]