2045752952

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13458901}}^1$

素因数の和:13458926

約数の個数: 16

約数和(自身を含む): 4037670600

約数和(自身を除く): 1991917648

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13458901, 26917802, 53835604, 107671208, 255719119, 511438238, 1022876476, 2045752952]

約数ペア:

[(1, 2045752952), (2, 1022876476), (4, 511438238), (8, 255719119), (19, 107671208), (38, 53835604), (76, 26917802), (152, 13458901)]