2012023156

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{953}}^1\times {\mathrm{3691}}^1$

素因数の和:4672

約数の個数: 48

約数和(自身を含む): 4142069568

約数和(自身を除く): 2130046412

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 953, 1906, 3691, 3812, 7382, 10483, 12389, 14764, 20966, 24778, 40601, 41932, 47983, 49556, 81202, 95966, 136279, 162404, 191932, 272558, 527813, 545116, 1055626, 2111252, 3517523, 7035046, 14070092, 38692753, 45727799, 77385506, 91455598, 154771012, 182911196, 503005789, 1006011578, 2012023156]

約数ペア:

[(1, 2012023156), (2, 1006011578), (4, 503005789), (11, 182911196), (13, 154771012), (22, 91455598), (26, 77385506), (44, 45727799), (52, 38692753), (143, 14070092), (286, 7035046), (572, 3517523), (953, 2111252), (1906, 1055626), (3691, 545116), (3812, 527813), (7382, 272558), (10483, 191932), (12389, 162404), (14764, 136279), (20966, 95966), (24778, 81202), (40601, 49556), (41932, 47983)]