1999680982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1303573}}^1$

素因数の和:1303647

約数の個数: 16

約数和(自身を含む): 3285006480

約数和(自身を除く): 1285325498

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 1303573, 2607146, 16946449, 33892898, 76910807, 153821614, 999840491, 1999680982]

約数ペア:

[(1, 1999680982), (2, 999840491), (13, 153821614), (26, 76910807), (59, 33892898), (118, 16946449), (767, 2607146), (1534, 1303573)]