23896070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{1993}}^1$

素因数の和:2120

約数の個数: 32

約数和(自身を含む): 47377440

約数和(自身を除く): 23481370

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 1090, 1199, 1993, 2398, 3986, 5995, 9965, 11990, 19930, 21923, 43846, 109615, 217237, 219230, 434474, 1086185, 2172370, 2389607, 4779214, 11948035, 23896070]

約数ペア:

[(1, 23896070), (2, 11948035), (5, 4779214), (10, 2389607), (11, 2172370), (22, 1086185), (55, 434474), (109, 219230), (110, 217237), (218, 109615), (545, 43846), (1090, 21923), (1199, 19930), (1993, 11990), (2398, 9965), (3986, 5995)]