20852028282

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{874739}}^1$

素因数の和:874910

約数の個数: 32

約数和(自身を含む): 43457083200

約数和(自身を除く): 22605054918

約数列:

[1, 2, 3, 6, 29, 58, 87, 137, 174, 274, 411, 822, 3973, 7946, 11919, 23838, 874739, 1749478, 2624217, 5248434, 25367431, 50734862, 76102293, 119839243, 152204586, 239678486, 359517729, 719035458, 3475338047, 6950676094, 10426014141, 20852028282]

約数ペア:

[(1, 20852028282), (2, 10426014141), (3, 6950676094), (6, 3475338047), (29, 719035458), (58, 359517729), (87, 239678486), (137, 152204586), (174, 119839243), (274, 76102293), (411, 50734862), (822, 25367431), (3973, 5248434), (7946, 2624217), (11919, 1749478), (23838, 874739)]