20158612844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5344277}}^1$

素因数の和:5344345

約数の個数: 24

約数和(自身を含む): 37709225568

約数和(自身を除く): 17550612724

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 5344277, 10688554, 21377108, 122918371, 219115357, 245836742, 438230714, 491673484, 876461428, 5039653211, 10079306422, 20158612844]

約数ペア:

[(1, 20158612844), (2, 10079306422), (4, 5039653211), (23, 876461428), (41, 491673484), (46, 438230714), (82, 245836742), (92, 219115357), (164, 122918371), (943, 21377108), (1886, 10688554), (3772, 5344277)]