2029477628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{47431}}^1$

素因数の和:48017

約数の個数: 24

約数和(自身を含む): 3745230720

約数和(自身を除く): 1715753092

約数列:

[1, 2, 4, 19, 38, 76, 563, 1126, 2252, 10697, 21394, 42788, 47431, 94862, 189724, 901189, 1802378, 3604756, 26703653, 53407306, 106814612, 507369407, 1014738814, 2029477628]

約数ペア:

[(1, 2029477628), (2, 1014738814), (4, 507369407), (19, 106814612), (38, 53407306), (76, 26703653), (563, 3604756), (1126, 1802378), (2252, 901189), (10697, 189724), (21394, 94862), (42788, 47431)]