201112821858

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{25528411}}^1$

素因数の和:25528530

約数の個数: 32

約数和(自身を含む): 437454868032

約数和(自身を除く): 236342046174

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 101, 202, 303, 606, 1313, 2626, 3939, 7878, 25528411, 51056822, 76585233, 153170466, 331869343, 663738686, 995608029, 1991216058, 2578369511, 5156739022, 7735108533, 15470217066, 33518803643, 67037607286, 100556410929, 201112821858]

約数ペア:

[(1, 201112821858), (2, 100556410929), (3, 67037607286), (6, 33518803643), (13, 15470217066), (26, 7735108533), (39, 5156739022), (78, 2578369511), (101, 1991216058), (202, 995608029), (303, 663738686), (606, 331869343), (1313, 153170466), (2626, 76585233), (3939, 51056822), (7878, 25528411)]