20199674292

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3589139}}^1$

素因数の和:3589220

約数の個数: 48

約数和(自身を含む): 54669780480

約数和(自身を除く): 34470106188

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 3589139, 7178278, 10767417, 14356556, 21534834, 25123973, 43069668, 50247946, 75371919, 100495892, 150743838, 240472313, 301487676, 480944626, 721416939, 961889252, 1442833878, 1683306191, 2885667756, 3366612382, 5049918573, 6733224764, 10099837146, 20199674292]

約数ペア:

[(1, 20199674292), (2, 10099837146), (3, 6733224764), (4, 5049918573), (6, 3366612382), (7, 2885667756), (12, 1683306191), (14, 1442833878), (21, 961889252), (28, 721416939), (42, 480944626), (67, 301487676), (84, 240472313), (134, 150743838), (201, 100495892), (268, 75371919), (402, 50247946), (469, 43069668), (804, 25123973), (938, 21534834), (1407, 14356556), (1876, 10767417), (2814, 7178278), (5628, 3589139)]