20075571835

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{167}}^1\times {\mathrm{35831}}^1$

素因数の和:36075

約数の個数: 32

約数和(自身を含む): 26872280064

約数和(自身を除く): 6796708229

約数列:

[1, 5, 11, 55, 61, 167, 305, 671, 835, 1837, 3355, 9185, 10187, 35831, 50935, 112057, 179155, 394141, 560285, 1970705, 2185691, 5983777, 10928455, 24042601, 29918885, 65821547, 120213005, 329107735, 365010397, 1825051985, 4015114367, 20075571835]

約数ペア:

[(1, 20075571835), (5, 4015114367), (11, 1825051985), (55, 365010397), (61, 329107735), (167, 120213005), (305, 65821547), (671, 29918885), (835, 24042601), (1837, 10928455), (3355, 5983777), (9185, 2185691), (10187, 1970705), (35831, 560285), (50935, 394141), (112057, 179155)]