1900406416

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{439}}^1\times {\mathrm{6599}}^1$

素因数の和:7087

約数の個数: 40

約数和(自身を含む): 3781008000

約数和(自身を除く): 1880601584

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 439, 656, 878, 1756, 3512, 6599, 7024, 13198, 17999, 26396, 35998, 52792, 71996, 105584, 143992, 270559, 287984, 541118, 1082236, 2164472, 2896961, 4328944, 5793922, 11587844, 23175688, 46351376, 118775401, 237550802, 475101604, 950203208, 1900406416]

約数ペア:

[(1, 1900406416), (2, 950203208), (4, 475101604), (8, 237550802), (16, 118775401), (41, 46351376), (82, 23175688), (164, 11587844), (328, 5793922), (439, 4328944), (656, 2896961), (878, 2164472), (1756, 1082236), (3512, 541118), (6599, 287984), (7024, 270559), (13198, 143992), (17999, 105584), (26396, 71996), (35998, 52792)]