20081908032

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1367}}^1\times {\mathrm{4027}}^1$

素因数の和:5428

約数の個数: 112

約数和(自身を含む): 55984688640

約数和(自身を除く): 35902780608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1367, 1824, 2734, 3648, 4027, 4101, 5468, 8054, 8202, 10936, 12081, 16108, 16404, 21872, 24162, 25973, 32216, 32808, 43744, 48324, 51946, 64432, 65616, 76513, 77919, 87488, 96648, 103892, 128864, 131232, 153026, 155838, 193296, 207784, 229539, 257728, 262464, 306052, 311676, 386592, 415568, 459078, 612104, 623352, 773184, 831136, 918156, 1224208, 1246704, 1662272, 1836312, 2448416, 2493408, 3672624, 4896832, 4986816, 5504909, 7345248, 11009818, 14690496, 16514727, 22019636, 33029454, 44039272, 66058908, 88078544, 104593271, 132117816, 176157088, 209186542, 264235632, 313779813, 352314176, 418373084, 528471264, 627559626, 836746168, 1056942528, 1255119252, 1673492336, 2510238504, 3346984672, 5020477008, 6693969344, 10040954016, 20081908032]

約数ペア:

[(1, 20081908032), (2, 10040954016), (3, 6693969344), (4, 5020477008), (6, 3346984672), (8, 2510238504), (12, 1673492336), (16, 1255119252), (19, 1056942528), (24, 836746168), (32, 627559626), (38, 528471264), (48, 418373084), (57, 352314176), (64, 313779813), (76, 264235632), (96, 209186542), (114, 176157088), (152, 132117816), (192, 104593271), (228, 88078544), (304, 66058908), (456, 44039272), (608, 33029454), (912, 22019636), (1216, 16514727), (1367, 14690496), (1824, 11009818), (2734, 7345248), (3648, 5504909), (4027, 4986816), (4101, 4896832), (5468, 3672624), (8054, 2493408), (8202, 2448416), (10936, 1836312), (12081, 1662272), (16108, 1246704), (16404, 1224208), (21872, 918156), (24162, 831136), (25973, 773184), (32216, 623352), (32808, 612104), (43744, 459078), (48324, 415568), (51946, 386592), (64432, 311676), (65616, 306052), (76513, 262464), (77919, 257728), (87488, 229539), (96648, 207784), (103892, 193296), (128864, 155838), (131232, 153026)]