8021266858

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1879}}^1\times {\mathrm{3181}}^1$

素因数の和:5134

約数の個数: 32

約数和(自身を含む): 13352181120

約数和(自身を除く): 5330914262

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 1879, 3181, 3758, 6362, 20669, 34991, 41338, 69982, 114619, 194041, 229238, 388082, 1260809, 2134451, 2521618, 4268902, 5977099, 11954198, 65748089, 131496178, 364603039, 729206078, 4010633429, 8021266858]

約数ペア:

[(1, 8021266858), (2, 4010633429), (11, 729206078), (22, 364603039), (61, 131496178), (122, 65748089), (671, 11954198), (1342, 5977099), (1879, 4268902), (3181, 2521618), (3758, 2134451), (6362, 1260809), (20669, 388082), (34991, 229238), (41338, 194041), (69982, 114619)]