20240966

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23159}}^1$

素因数の和:23203

約数の個数: 16

約数和(自身を含む): 33350400

約数和(自身を除く): 13109434

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23159, 46318, 440021, 532657, 880042, 1065314, 10120483, 20240966]

約数ペア:

[(1, 20240966), (2, 10120483), (19, 1065314), (23, 880042), (38, 532657), (46, 440021), (437, 46318), (874, 23159)]