20173965104

素因数分解:

$2^4\times {\mathrm{33617}}^1\times {\mathrm{37507}}^1$

素因数の和:71132

約数の個数: 20

約数和(自身を含む): 39089262264

約数和(自身を除く): 18915297160

約数列:

[1, 2, 4, 8, 16, 33617, 37507, 67234, 75014, 134468, 150028, 268936, 300056, 537872, 600112, 1260872819, 2521745638, 5043491276, 10086982552, 20173965104]

約数ペア:

[(1, 20173965104), (2, 10086982552), (4, 5043491276), (8, 2521745638), (16, 1260872819), (33617, 600112), (37507, 537872), (67234, 300056), (75014, 268936), (134468, 150028)]