20004584152

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{6740089}}^1$

素因数の和:6740155

約数の個数: 32

約数和(自身を含む): 43675783200

約数和(自身を除く): 23671199048

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 212, 371, 424, 742, 1484, 2968, 6740089, 13480178, 26960356, 47180623, 53920712, 94361246, 188722492, 357224717, 377444984, 714449434, 1428898868, 2500573019, 2857797736, 5001146038, 10002292076, 20004584152]

約数ペア:

[(1, 20004584152), (2, 10002292076), (4, 5001146038), (7, 2857797736), (8, 2500573019), (14, 1428898868), (28, 714449434), (53, 377444984), (56, 357224717), (106, 188722492), (212, 94361246), (371, 53920712), (424, 47180623), (742, 26960356), (1484, 13480178), (2968, 6740089)]