20080614

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{21317}}^1$

素因数の和:21479

約数の個数: 16

約数和(自身を含む): 40418928

約数和(自身を除く): 20338314

約数列:

[1, 2, 3, 6, 157, 314, 471, 942, 21317, 42634, 63951, 127902, 3346769, 6693538, 10040307, 20080614]

約数ペア:

[(1, 20080614), (2, 10040307), (3, 6693538), (6, 3346769), (157, 127902), (314, 63951), (471, 42634), (942, 21317)]