2013030370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{25097}}^1$

素因数の和:25734

約数の個数: 32

約数和(自身を含む): 3908662128

約数和(自身を除く): 1895631758

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 617, 1234, 3085, 6170, 8021, 16042, 25097, 40105, 50194, 80210, 125485, 250970, 326261, 652522, 1631305, 3262610, 15484849, 30969698, 77424245, 154848490, 201303037, 402606074, 1006515185, 2013030370]

約数ペア:

[(1, 2013030370), (2, 1006515185), (5, 402606074), (10, 201303037), (13, 154848490), (26, 77424245), (65, 30969698), (130, 15484849), (617, 3262610), (1234, 1631305), (3085, 652522), (6170, 326261), (8021, 250970), (16042, 125485), (25097, 80210), (40105, 50194)]