19409598529

素因数分解:

${\mathrm{29}}^1\times {\mathrm{199}}^2\times {\mathrm{16901}}^1$

素因数の和:17328

約数の個数: 12

約数和(自身を含む): 20181495060

約数和(自身を除く): 771896531

約数列:

[1, 29, 199, 5771, 16901, 39601, 490129, 1148429, 3363299, 97535671, 669296501, 19409598529]

約数ペア:

[(1, 19409598529), (29, 669296501), (199, 97535671), (5771, 3363299), (16901, 1148429), (39601, 490129)]