2023188904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2777}}^1$

素因数の和:3298

約数の個数: 64

約数和(自身を含む): 4392351360

約数和(自身を除く): 2369162456

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 136, 187, 374, 487, 748, 974, 1496, 1948, 2777, 3896, 5357, 5554, 8279, 10714, 11108, 16558, 21428, 22216, 30547, 33116, 42856, 47209, 61094, 66232, 91069, 94418, 122188, 182138, 188836, 244376, 364276, 377672, 519299, 728552, 1038598, 1352399, 2077196, 2704798, 4154392, 5409596, 10819192, 14876389, 22990783, 29752778, 45981566, 59505556, 91963132, 119011112, 183926264, 252898613, 505797226, 1011594452, 2023188904]

約数ペア:

[(1, 2023188904), (2, 1011594452), (4, 505797226), (8, 252898613), (11, 183926264), (17, 119011112), (22, 91963132), (34, 59505556), (44, 45981566), (68, 29752778), (88, 22990783), (136, 14876389), (187, 10819192), (374, 5409596), (487, 4154392), (748, 2704798), (974, 2077196), (1496, 1352399), (1948, 1038598), (2777, 728552), (3896, 519299), (5357, 377672), (5554, 364276), (8279, 244376), (10714, 188836), (11108, 182138), (16558, 122188), (21428, 94418), (22216, 91069), (30547, 66232), (33116, 61094), (42856, 47209)]