2080321758

素因数分解:

$2^1\times 3^3\times {\mathrm{1201}}^1\times {\mathrm{32077}}^1$

素因数の和:33289

約数の個数: 32

約数和(自身を含む): 4626930720

約数和(自身を除く): 2546608962

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1201, 2402, 3603, 7206, 10809, 21618, 32077, 32427, 64154, 64854, 96231, 192462, 288693, 577386, 866079, 1732158, 38524477, 77048954, 115573431, 231146862, 346720293, 693440586, 1040160879, 2080321758]

約数ペア:

[(1, 2080321758), (2, 1040160879), (3, 693440586), (6, 346720293), (9, 231146862), (18, 115573431), (27, 77048954), (54, 38524477), (1201, 1732158), (2402, 866079), (3603, 577386), (7206, 288693), (10809, 192462), (21618, 96231), (32077, 64854), (32427, 64154)]