19079198

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8317}}^1$

素因数の和:8387

約数の個数: 16

約数和(自身を含む): 30344064

約数和(自身を除く): 11264866

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 8317, 16634, 257827, 307729, 515654, 615458, 9539599, 19079198]

約数ペア:

[(1, 19079198), (2, 9539599), (31, 615458), (37, 515654), (62, 307729), (74, 257827), (1147, 16634), (2294, 8317)]