20121162

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{467}}^1$

素因数の和:682

約数の個数: 32

約数和(自身を含む): 41513472

約数和(自身を除く): 21392310

約数列:

[1, 2, 3, 6, 43, 86, 129, 167, 258, 334, 467, 501, 934, 1002, 1401, 2802, 7181, 14362, 20081, 21543, 40162, 43086, 60243, 77989, 120486, 155978, 233967, 467934, 3353527, 6707054, 10060581, 20121162]

約数ペア:

[(1, 20121162), (2, 10060581), (3, 6707054), (6, 3353527), (43, 467934), (86, 233967), (129, 155978), (167, 120486), (258, 77989), (334, 60243), (467, 43086), (501, 40162), (934, 21543), (1002, 20081), (1401, 14362), (2802, 7181)]