2015535724

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{937}}^1$

素因数の和:1294

約数の個数: 48

約数和(自身を含む): 3736631808

約数和(自身を除く): 1721096084

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 227, 412, 454, 908, 937, 1874, 2369, 3748, 4738, 5221, 9476, 10442, 20884, 21551, 23381, 43102, 46762, 86204, 93524, 96511, 193022, 212699, 386044, 425398, 537763, 850796, 1075526, 2151052, 2219753, 4439506, 4892077, 8879012, 9784154, 19568308, 21907997, 43815994, 87631988, 503883931, 1007767862, 2015535724]

約数ペア:

[(1, 2015535724), (2, 1007767862), (4, 503883931), (23, 87631988), (46, 43815994), (92, 21907997), (103, 19568308), (206, 9784154), (227, 8879012), (412, 4892077), (454, 4439506), (908, 2219753), (937, 2151052), (1874, 1075526), (2369, 850796), (3748, 537763), (4738, 425398), (5221, 386044), (9476, 212699), (10442, 193022), (20884, 96511), (21551, 93524), (23381, 86204), (43102, 46762)]