20152284816

素因数分解:

$2^4\times 3^1\times {\mathrm{127}}^1\times {\mathrm{3305821}}^1$

素因数の和:3305959

約数の個数: 40

約数和(自身を含む): 52470006784

約数和(自身を除く): 32317721968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 127, 254, 381, 508, 762, 1016, 1524, 2032, 3048, 6096, 3305821, 6611642, 9917463, 13223284, 19834926, 26446568, 39669852, 52893136, 79339704, 158679408, 419839267, 839678534, 1259517801, 1679357068, 2519035602, 3358714136, 5038071204, 6717428272, 10076142408, 20152284816]

約数ペア:

[(1, 20152284816), (2, 10076142408), (3, 6717428272), (4, 5038071204), (6, 3358714136), (8, 2519035602), (12, 1679357068), (16, 1259517801), (24, 839678534), (48, 419839267), (127, 158679408), (254, 79339704), (381, 52893136), (508, 39669852), (762, 26446568), (1016, 19834926), (1524, 13223284), (2032, 9917463), (3048, 6611642), (6096, 3305821)]