2146646900

素因数分解:

$2^2\times 5^2\times {\mathrm{269}}^1\times {\mathrm{79801}}^1$

素因数の和:80084

約数の個数: 36

約数和(自身を含む): 4675599180

約数和(自身を除く): 2528952280

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 269, 538, 1076, 1345, 2690, 5380, 6725, 13450, 26900, 79801, 159602, 319204, 399005, 798010, 1596020, 1995025, 3990050, 7980100, 21466469, 42932938, 85865876, 107332345, 214664690, 429329380, 536661725, 1073323450, 2146646900]

約数ペア:

[(1, 2146646900), (2, 1073323450), (4, 536661725), (5, 429329380), (10, 214664690), (20, 107332345), (25, 85865876), (50, 42932938), (100, 21466469), (269, 7980100), (538, 3990050), (1076, 1995025), (1345, 1596020), (2690, 798010), (5380, 399005), (6725, 319204), (13450, 159602), (26900, 79801)]