20143492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{373}}^1\times {\mathrm{587}}^1$

素因数の和:987

約数の個数: 24

約数和(自身を含む): 36945216

約数和(自身を除く): 16801724

約数列:

[1, 2, 4, 23, 46, 92, 373, 587, 746, 1174, 1492, 2348, 8579, 13501, 17158, 27002, 34316, 54004, 218951, 437902, 875804, 5035873, 10071746, 20143492]

約数ペア:

[(1, 20143492), (2, 10071746), (4, 5035873), (23, 875804), (46, 437902), (92, 218951), (373, 54004), (587, 34316), (746, 27002), (1174, 17158), (1492, 13501), (2348, 8579)]