2016809264

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6634241}}^1$

素因数の和:6634268

約数の個数: 20

約数和(自身を含む): 4113230040

約数和(自身を除く): 2096420776

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6634241, 13268482, 26536964, 53073928, 106147856, 126050579, 252101158, 504202316, 1008404632, 2016809264]

約数ペア:

[(1, 2016809264), (2, 1008404632), (4, 504202316), (8, 252101158), (16, 126050579), (19, 106147856), (38, 53073928), (76, 26536964), (152, 13268482), (304, 6634241)]