201631078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{482371}}^1$

素因数の和:482403

約数の個数: 16

約数和(自身を含む): 347307840

約数和(自身を除く): 145676762

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 482371, 964742, 5306081, 9165049, 10612162, 18330098, 100815539, 201631078]

約数ペア:

[(1, 201631078), (2, 100815539), (11, 18330098), (19, 10612162), (22, 9165049), (38, 5306081), (209, 964742), (418, 482371)]