191959994

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{743}}^1\times {\mathrm{1279}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 291409920

約数和(自身を除く): 99449926

約数列:

[1, 2, 101, 202, 743, 1279, 1486, 2558, 75043, 129179, 150086, 258358, 950297, 1900594, 95979997, 191959994]

約数ペア:

[(1, 191959994), (2, 95979997), (101, 1900594), (202, 950297), (743, 258358), (1279, 150086), (1486, 129179), (2558, 75043)]