2013509388

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{18181}}^1$

素因数の和:19038

約数の個数: 48

約数和(自身を含む): 5131687680

約数和(自身を除く): 3118178292

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 839, 1678, 2517, 3356, 5034, 9229, 10068, 18181, 18458, 27687, 36362, 36916, 54543, 55374, 72724, 109086, 110748, 199991, 218172, 399982, 599973, 799964, 1199946, 2399892, 15253859, 30507718, 45761577, 61015436, 91523154, 167792449, 183046308, 335584898, 503377347, 671169796, 1006754694, 2013509388]

約数ペア:

[(1, 2013509388), (2, 1006754694), (3, 671169796), (4, 503377347), (6, 335584898), (11, 183046308), (12, 167792449), (22, 91523154), (33, 61015436), (44, 45761577), (66, 30507718), (132, 15253859), (839, 2399892), (1678, 1199946), (2517, 799964), (3356, 599973), (5034, 399982), (9229, 218172), (10068, 199991), (18181, 110748), (18458, 109086), (27687, 72724), (36362, 55374), (36916, 54543)]