19309642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{3767}}^1$

素因数の和:4013

約数の個数: 16

約数和(自身を含む): 31741632

約数和(自身を除く): 12431990

約数列:

[1, 2, 11, 22, 233, 466, 2563, 3767, 5126, 7534, 41437, 82874, 877711, 1755422, 9654821, 19309642]

約数ペア:

[(1, 19309642), (2, 9654821), (11, 1755422), (22, 877711), (233, 82874), (466, 41437), (2563, 7534), (3767, 5126)]