20075643523

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1\times {\mathrm{13103}}^1$

素因数の和:19338

約数の個数: 16

約数和(自身を含む): 22763220480

約数和(自身を除く): 2687576957

約数列:

[1, 13, 19, 247, 6203, 13103, 80639, 117857, 170339, 248957, 1532141, 3236441, 81277909, 1056612817, 1544280271, 20075643523]

約数ペア:

[(1, 20075643523), (13, 1544280271), (19, 1056612817), (247, 81277909), (6203, 3236441), (13103, 1532141), (80639, 248957), (117857, 170339)]