2104874024

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{288181}}^1$

素因数の和:288281

約数の個数: 32

約数和(自身を含む): 4357311840

約数和(自身を除く): 2252437816

約数列:

[1, 2, 4, 8, 11, 22, 44, 83, 88, 166, 332, 664, 913, 1826, 3652, 7304, 288181, 576362, 1152724, 2305448, 3169991, 6339982, 12679964, 23919023, 25359928, 47838046, 95676092, 191352184, 263109253, 526218506, 1052437012, 2104874024]

約数ペア:

[(1, 2104874024), (2, 1052437012), (4, 526218506), (8, 263109253), (11, 191352184), (22, 95676092), (44, 47838046), (83, 25359928), (88, 23919023), (166, 12679964), (332, 6339982), (664, 3169991), (913, 2305448), (1826, 1152724), (3652, 576362), (7304, 288181)]