23914340

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{5003}}^1$

素因数の和:5251

約数の個数: 24

約数和(自身を含む): 50440320

約数和(自身を除く): 26525980

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 5003, 10006, 20012, 25015, 50030, 100060, 1195717, 2391434, 4782868, 5978585, 11957170, 23914340]

約数ペア:

[(1, 23914340), (2, 11957170), (4, 5978585), (5, 4782868), (10, 2391434), (20, 1195717), (239, 100060), (478, 50030), (956, 25015), (1195, 20012), (2390, 10006), (4780, 5003)]