20192282372

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7242569}}^1$

素因数の和:7242631

約数の個数: 24

約数和(自身を含む): 38327680440

約数和(自身を除く): 18135398068

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 7242569, 14485138, 28970276, 123123673, 246247346, 296945329, 492494692, 593890658, 1187781316, 5048070593, 10096141186, 20192282372]

約数ペア:

[(1, 20192282372), (2, 10096141186), (4, 5048070593), (17, 1187781316), (34, 593890658), (41, 492494692), (68, 296945329), (82, 246247346), (164, 123123673), (697, 28970276), (1394, 14485138), (2788, 7242569)]