2003702932

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{12781}}^1$

素因数の和:13312

約数の個数: 48

約数和(自身を含む): 4380647040

約数和(自身を除く): 2376944108

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 509, 1018, 2036, 3563, 5599, 7126, 11198, 12781, 14252, 22396, 25562, 39193, 51124, 78386, 89467, 140591, 156772, 178934, 281182, 357868, 562364, 984137, 1968274, 3936548, 6505529, 13011058, 26022116, 45538703, 71560819, 91077406, 143121638, 182154812, 286243276, 500925733, 1001851466, 2003702932]

約数ペア:

[(1, 2003702932), (2, 1001851466), (4, 500925733), (7, 286243276), (11, 182154812), (14, 143121638), (22, 91077406), (28, 71560819), (44, 45538703), (77, 26022116), (154, 13011058), (308, 6505529), (509, 3936548), (1018, 1968274), (2036, 984137), (3563, 562364), (5599, 357868), (7126, 281182), (11198, 178934), (12781, 156772), (14252, 140591), (22396, 89467), (25562, 78386), (39193, 51124)]