19270788

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{84521}}^1$

素因数の和:84547

約数の個数: 24

約数和(自身を含む): 47332320

約数和(自身を除く): 28061532

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 84521, 169042, 253563, 338084, 507126, 1014252, 1605899, 3211798, 4817697, 6423596, 9635394, 19270788]

約数ペア:

[(1, 19270788), (2, 9635394), (3, 6423596), (4, 4817697), (6, 3211798), (12, 1605899), (19, 1014252), (38, 507126), (57, 338084), (76, 253563), (114, 169042), (228, 84521)]