20279112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120709}}^1$

素因数の和:120725

約数の個数: 32

約数和(自身を含む): 57940800

約数和(自身を除く): 37661688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120709, 241418, 362127, 482836, 724254, 844963, 965672, 1448508, 1689926, 2534889, 2897016, 3379852, 5069778, 6759704, 10139556, 20279112]

約数ペア:

[(1, 20279112), (2, 10139556), (3, 6759704), (4, 5069778), (6, 3379852), (7, 2897016), (8, 2534889), (12, 1689926), (14, 1448508), (21, 965672), (24, 844963), (28, 724254), (42, 482836), (56, 362127), (84, 241418), (168, 120709)]