2912331130

素因数分解:

$2^1\times 5^1\times {\mathrm{1847}}^1\times {\mathrm{157679}}^1$

素因数の和:159533

約数の個数: 16

約数和(自身を含む): 5245067520

約数和(自身を除く): 2332736390

約数列:

[1, 2, 5, 10, 1847, 3694, 9235, 18470, 157679, 315358, 788395, 1576790, 291233113, 582466226, 1456165565, 2912331130]

約数ペア:

[(1, 2912331130), (2, 1456165565), (5, 582466226), (10, 291233113), (1847, 1576790), (3694, 788395), (9235, 315358), (18470, 157679)]