23163460

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{39937}}^1$

素因数の和:39975

約数の個数: 24

約数和(自身を含む): 50321880

約数和(自身を除く): 27158420

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 39937, 79874, 159748, 199685, 399370, 798740, 1158173, 2316346, 4632692, 5790865, 11581730, 23163460]

約数ペア:

[(1, 23163460), (2, 11581730), (4, 5790865), (5, 4632692), (10, 2316346), (20, 1158173), (29, 798740), (58, 399370), (116, 199685), (145, 159748), (290, 79874), (580, 39937)]