2100031899

素因数分解:

$3^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1694941}}^1$

素因数の和:1695010

約数の個数: 16

約数和(自身を含む): 3254288640

約数和(自身を除く): 1154256741

約数列:

[1, 3, 7, 21, 59, 177, 413, 1239, 1694941, 5084823, 11864587, 35593761, 100001519, 300004557, 700010633, 2100031899]

約数ペア:

[(1, 2100031899), (3, 700010633), (7, 300004557), (21, 100001519), (59, 35593761), (177, 11864587), (413, 5084823), (1239, 1694941)]