201845384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1940821}}^1$

素因数の和:1940840

約数の個数: 16

約数和(自身を含む): 407572620

約数和(自身を除く): 205727236

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1940821, 3881642, 7763284, 15526568, 25230673, 50461346, 100922692, 201845384]

約数ペア:

[(1, 201845384), (2, 100922692), (4, 50461346), (8, 25230673), (13, 15526568), (26, 7763284), (52, 3881642), (104, 1940821)]