20174579136

素因数分解:

$2^6\times 3^2\times {\mathrm{2081}}^1\times {\mathrm{16831}}^1$

素因数の和:18930

約数の個数: 84

約数和(自身を含む): 57858013824

約数和(自身を除く): 37683434688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 2081, 4162, 6243, 8324, 12486, 16648, 16831, 18729, 24972, 33296, 33662, 37458, 49944, 50493, 66592, 67324, 74916, 99888, 100986, 133184, 134648, 149832, 151479, 199776, 201972, 269296, 299664, 302958, 399552, 403944, 538592, 599328, 605916, 807888, 1077184, 1198656, 1211832, 1615776, 2423664, 3231552, 4847328, 9694656, 35025311, 70050622, 105075933, 140101244, 210151866, 280202488, 315227799, 420303732, 560404976, 630455598, 840607464, 1120809952, 1260911196, 1681214928, 2241619904, 2521822392, 3362429856, 5043644784, 6724859712, 10087289568, 20174579136]

約数ペア:

[(1, 20174579136), (2, 10087289568), (3, 6724859712), (4, 5043644784), (6, 3362429856), (8, 2521822392), (9, 2241619904), (12, 1681214928), (16, 1260911196), (18, 1120809952), (24, 840607464), (32, 630455598), (36, 560404976), (48, 420303732), (64, 315227799), (72, 280202488), (96, 210151866), (144, 140101244), (192, 105075933), (288, 70050622), (576, 35025311), (2081, 9694656), (4162, 4847328), (6243, 3231552), (8324, 2423664), (12486, 1615776), (16648, 1211832), (16831, 1198656), (18729, 1077184), (24972, 807888), (33296, 605916), (33662, 599328), (37458, 538592), (49944, 403944), (50493, 399552), (66592, 302958), (67324, 299664), (74916, 269296), (99888, 201972), (100986, 199776), (133184, 151479), (134648, 149832)]