20274732

素因数分解:

$2^2\times 3^3\times {\mathrm{227}}^1\times {\mathrm{827}}^1$

素因数の和:1067

約数の個数: 48

約数和(自身を含む): 52859520

約数和(自身を除く): 32584788

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 227, 454, 681, 827, 908, 1362, 1654, 2043, 2481, 2724, 3308, 4086, 4962, 6129, 7443, 8172, 9924, 12258, 14886, 22329, 24516, 29772, 44658, 89316, 187729, 375458, 563187, 750916, 1126374, 1689561, 2252748, 3379122, 5068683, 6758244, 10137366, 20274732]

約数ペア:

[(1, 20274732), (2, 10137366), (3, 6758244), (4, 5068683), (6, 3379122), (9, 2252748), (12, 1689561), (18, 1126374), (27, 750916), (36, 563187), (54, 375458), (108, 187729), (227, 89316), (454, 44658), (681, 29772), (827, 24516), (908, 22329), (1362, 14886), (1654, 12258), (2043, 9924), (2481, 8172), (2724, 7443), (3308, 6129), (4086, 4962)]