20176644006

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{937}}^1\times {\mathrm{25453}}^1$

素因数の和:26445

約数の個数: 48

約数和(自身を含む): 44695594944

約数和(自身を除く): 24518950938

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 937, 1874, 2811, 5622, 8433, 16866, 25453, 44039, 50906, 76359, 88078, 132117, 152718, 229077, 264234, 396351, 458154, 792702, 1196291, 2392582, 3588873, 7177746, 10766619, 21533238, 23849461, 47698922, 71548383, 143096766, 214645149, 429290298, 1120924667, 2241849334, 3362774001, 6725548002, 10088322003, 20176644006]

約数ペア:

[(1, 20176644006), (2, 10088322003), (3, 6725548002), (6, 3362774001), (9, 2241849334), (18, 1120924667), (47, 429290298), (94, 214645149), (141, 143096766), (282, 71548383), (423, 47698922), (846, 23849461), (937, 21533238), (1874, 10766619), (2811, 7177746), (5622, 3588873), (8433, 2392582), (16866, 1196291), (25453, 792702), (44039, 458154), (50906, 396351), (76359, 264234), (88078, 229077), (132117, 152718)]