2001342723412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1\times {\mathrm{834367}}^1$

素因数の和:835280

約数の個数: 48

約数和(自身を含む): 3790767447040

約数和(自身を除く): 1789424723628

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 703, 853, 1406, 1706, 2812, 3412, 16207, 31561, 32414, 63122, 64828, 126244, 599659, 834367, 1199318, 1668734, 2398636, 3337468, 15852973, 30871579, 31705946, 61743158, 63411892, 123486316, 586560001, 711715051, 1173120002, 1423430102, 2346240004, 2846860204, 13522585969, 26333456887, 27045171938, 52666913774, 54090343876, 105333827548, 500335680853, 1000671361706, 2001342723412]

約数ペア:

[(1, 2001342723412), (2, 1000671361706), (4, 500335680853), (19, 105333827548), (37, 54090343876), (38, 52666913774), (74, 27045171938), (76, 26333456887), (148, 13522585969), (703, 2846860204), (853, 2346240004), (1406, 1423430102), (1706, 1173120002), (2812, 711715051), (3412, 586560001), (16207, 123486316), (31561, 63411892), (32414, 61743158), (63122, 31705946), (64828, 30871579), (126244, 15852973), (599659, 3337468), (834367, 2398636), (1199318, 1668734)]