12141950

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{12781}}^1$

素因数の和:12812

約数の個数: 24

約数和(自身を含む): 23774520

約数和(自身を除く): 11632570

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 475, 950, 12781, 25562, 63905, 127810, 242839, 319525, 485678, 639050, 1214195, 2428390, 6070975, 12141950]

約数ペア:

[(1, 12141950), (2, 6070975), (5, 2428390), (10, 1214195), (19, 639050), (25, 485678), (38, 319525), (50, 242839), (95, 127810), (190, 63905), (475, 25562), (950, 12781)]