19392307949

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1613471}}^1$

素因数の和:1613596

約数の個数: 16

約数和(自身を含む): 23698676736

約数和(自身を除く): 4306368787

約数列:

[1, 7, 17, 101, 119, 707, 1717, 12019, 1613471, 11294297, 27429007, 162960571, 192003049, 1140723997, 2770329707, 19392307949]

約数ペア:

[(1, 19392307949), (7, 2770329707), (17, 1140723997), (101, 192003049), (119, 162960571), (707, 27429007), (1717, 11294297), (12019, 1613471)]