2017702908949

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{1368761}}^1$

素因数の和:1369045

約数の個数: 32

約数和(自身を含む): 2523953327616

約数和(自身を除く): 506250418667

約数列:

[1, 7, 13, 91, 97, 167, 679, 1169, 1261, 2171, 8827, 15197, 16199, 113393, 210587, 1368761, 1474109, 9581327, 17793893, 124557251, 132769817, 228583087, 929388719, 1600081609, 1726007621, 2971580131, 12082053347, 20801060917, 22172559439, 155207916073, 288243272707, 2017702908949]

約数ペア:

[(1, 2017702908949), (7, 288243272707), (13, 155207916073), (91, 22172559439), (97, 20801060917), (167, 12082053347), (679, 2971580131), (1169, 1726007621), (1261, 1600081609), (2171, 929388719), (8827, 228583087), (15197, 132769817), (16199, 124557251), (113393, 17793893), (210587, 9581327), (1368761, 1474109)]