20072607090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{759463}}^1$

素因数の和:760354

約数の個数: 32

約数和(自身を含む): 48229001856

約数和(自身を除く): 28156394766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 881, 1762, 2643, 4405, 5286, 8810, 13215, 26430, 759463, 1518926, 2278389, 3797315, 4556778, 7594630, 11391945, 22783890, 669086903, 1338173806, 2007260709, 3345434515, 4014521418, 6690869030, 10036303545, 20072607090]

約数ペア:

[(1, 20072607090), (2, 10036303545), (3, 6690869030), (5, 4014521418), (6, 3345434515), (10, 2007260709), (15, 1338173806), (30, 669086903), (881, 22783890), (1762, 11391945), (2643, 7594630), (4405, 4556778), (5286, 3797315), (8810, 2278389), (13215, 1518926), (26430, 759463)]