2000139168

素因数分解:

$2^5\times 3^1\times {\mathrm{1109}}^1\times {\mathrm{18787}}^1$

素因数の和:19909

約数の個数: 48

約数和(自身を含む): 5255379360

約数和(自身を除く): 3255240192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 1109, 2218, 3327, 4436, 6654, 8872, 13308, 17744, 18787, 26616, 35488, 37574, 53232, 56361, 75148, 106464, 112722, 150296, 225444, 300592, 450888, 601184, 901776, 1803552, 20834783, 41669566, 62504349, 83339132, 125008698, 166678264, 250017396, 333356528, 500034792, 666713056, 1000069584, 2000139168]

約数ペア:

[(1, 2000139168), (2, 1000069584), (3, 666713056), (4, 500034792), (6, 333356528), (8, 250017396), (12, 166678264), (16, 125008698), (24, 83339132), (32, 62504349), (48, 41669566), (96, 20834783), (1109, 1803552), (2218, 901776), (3327, 601184), (4436, 450888), (6654, 300592), (8872, 225444), (13308, 150296), (17744, 112722), (18787, 106464), (26616, 75148), (35488, 56361), (37574, 53232)]