2006232207

素因数分解:

$3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1\times {\mathrm{1481}}^1$

素因数の和:1999

約数の個数: 32

約数和(自身を含む): 3083318784

約数和(自身を除く): 1077086577

約数列:

[1, 3, 7, 21, 251, 257, 753, 771, 1481, 1757, 1799, 4443, 5271, 5397, 10367, 31101, 64507, 193521, 371731, 380617, 451549, 1115193, 1141851, 1354647, 2602117, 2664319, 7806351, 7992957, 95534867, 286604601, 668744069, 2006232207]

約数ペア:

[(1, 2006232207), (3, 668744069), (7, 286604601), (21, 95534867), (251, 7992957), (257, 7806351), (753, 2664319), (771, 2602117), (1481, 1354647), (1757, 1141851), (1799, 1115193), (4443, 451549), (5271, 380617), (5397, 371731), (10367, 193521), (31101, 64507)]