2019706645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{7253}}^1$

素因数の和:7413

約数の個数: 32

約数和(自身を含む): 2720075904

約数和(自身を除く): 700369259

約数列:

[1, 5, 11, 55, 61, 83, 305, 415, 671, 913, 3355, 4565, 5063, 7253, 25315, 36265, 55693, 79783, 278465, 398915, 442433, 601999, 2212165, 3009995, 4866763, 6621989, 24333815, 33109945, 36721939, 183609695, 403941329, 2019706645]

約数ペア:

[(1, 2019706645), (5, 403941329), (11, 183609695), (55, 36721939), (61, 33109945), (83, 24333815), (305, 6621989), (415, 4866763), (671, 3009995), (913, 2212165), (3355, 601999), (4565, 442433), (5063, 398915), (7253, 278465), (25315, 79783), (36265, 55693)]