2113201064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{112261}}^1$

素因数の和:112461

約数の個数: 32

約数和(自身を含む): 4290653640

約数和(自身を除く): 2177452576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 181, 362, 724, 1448, 2353, 4706, 9412, 18824, 112261, 224522, 449044, 898088, 1459393, 2918786, 5837572, 11675144, 20319241, 40638482, 81276964, 162553928, 264150133, 528300266, 1056600532, 2113201064]

約数ペア:

[(1, 2113201064), (2, 1056600532), (4, 528300266), (8, 264150133), (13, 162553928), (26, 81276964), (52, 40638482), (104, 20319241), (181, 11675144), (362, 5837572), (724, 2918786), (1448, 1459393), (2353, 898088), (4706, 449044), (9412, 224522), (18824, 112261)]