2013373641909

素因数分解:

$3^1\times 7^1\times {\mathrm{877}}^1\times {\mathrm{109321477}}^1$

素因数の和:109322364

約数の個数: 16

約数和(自身を含む): 3071496245888

約数和(自身を除く): 1058122603979

約数列:

[1, 3, 7, 21, 877, 2631, 6139, 18417, 109321477, 327964431, 765250339, 2295751017, 95874935329, 287624805987, 671124547303, 2013373641909]

約数ペア:

[(1, 2013373641909), (3, 671124547303), (7, 287624805987), (21, 95874935329), (877, 2295751017), (2631, 765250339), (6139, 327964431), (18417, 109321477)]