23868910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2063}}^1$

素因数の和:2172

約数の個数: 32

約数和(自身を含む): 46811520

約数和(自身を除く): 22942610

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 178, 445, 890, 1157, 2063, 2314, 4126, 5785, 10315, 11570, 20630, 26819, 53638, 134095, 183607, 268190, 367214, 918035, 1836070, 2386891, 4773782, 11934455, 23868910]

約数ペア:

[(1, 23868910), (2, 11934455), (5, 4773782), (10, 2386891), (13, 1836070), (26, 918035), (65, 367214), (89, 268190), (130, 183607), (178, 134095), (445, 53638), (890, 26819), (1157, 20630), (2063, 11570), (2314, 10315), (4126, 5785)]