1933840

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1087

約数の個数: 40

約数和(自身を含む): 4696128

約数和(自身を除く): 2762288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1051, 1840, 2102, 4204, 5255, 8408, 10510, 16816, 21020, 24173, 42040, 48346, 84080, 96692, 120865, 193384, 241730, 386768, 483460, 966920, 1933840]

約数ペア:

[(1, 1933840), (2, 966920), (4, 483460), (5, 386768), (8, 241730), (10, 193384), (16, 120865), (20, 96692), (23, 84080), (40, 48346), (46, 42040), (80, 24173), (92, 21020), (115, 16816), (184, 10510), (230, 8408), (368, 5255), (460, 4204), (920, 2102), (1051, 1840)]