19314974316

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6361981}}^1$

素因数の和:6362022

約数の個数: 48

約数和(自身を含む): 51303022848

約数和(自身を除く): 31988048532

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 6361981, 12723962, 19085943, 25447924, 38171886, 69981791, 76343772, 139963582, 146325563, 209945373, 279927164, 292651126, 419890746, 438976689, 585302252, 839781492, 877953378, 1609581193, 1755906756, 3219162386, 4828743579, 6438324772, 9657487158, 19314974316]

約数ペア:

[(1, 19314974316), (2, 9657487158), (3, 6438324772), (4, 4828743579), (6, 3219162386), (11, 1755906756), (12, 1609581193), (22, 877953378), (23, 839781492), (33, 585302252), (44, 438976689), (46, 419890746), (66, 292651126), (69, 279927164), (92, 209945373), (132, 146325563), (138, 139963582), (253, 76343772), (276, 69981791), (506, 38171886), (759, 25447924), (1012, 19085943), (1518, 12723962), (3036, 6361981)]