1999461579

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1351901}}^1$

素因数の和:1351950

約数の個数: 16

約数和(自身を含む): 2920108320

約数和(自身を除く): 920646741

約数列:

[1, 3, 17, 29, 51, 87, 493, 1479, 1351901, 4055703, 22982317, 39205129, 68946951, 117615387, 666487193, 1999461579]

約数ペア:

[(1, 1999461579), (3, 666487193), (17, 117615387), (29, 68946951), (51, 39205129), (87, 22982317), (493, 4055703), (1479, 1351901)]