20160643728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{22105969}}^1$

素因数の和:22105999

約数の個数: 40

約数和(自身を含む): 54822805600

約数和(自身を除く): 34662161872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 22105969, 44211938, 66317907, 88423876, 132635814, 176847752, 265271628, 353695504, 420013411, 530543256, 840026822, 1061086512, 1260040233, 1680053644, 2520080466, 3360107288, 5040160932, 6720214576, 10080321864, 20160643728]

約数ペア:

[(1, 20160643728), (2, 10080321864), (3, 6720214576), (4, 5040160932), (6, 3360107288), (8, 2520080466), (12, 1680053644), (16, 1260040233), (19, 1061086512), (24, 840026822), (38, 530543256), (48, 420013411), (57, 353695504), (76, 265271628), (114, 176847752), (152, 132635814), (228, 88423876), (304, 66317907), (456, 44211938), (912, 22105969)]