20136071296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{242393}}^1$

素因数の和:242477

約数の個数: 64

約数和(自身を含む): 44503538400

約数和(自身を除く): 24367467104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 59, 64, 88, 118, 128, 176, 236, 352, 472, 649, 704, 944, 1298, 1408, 1888, 2596, 3776, 5192, 7552, 10384, 20768, 41536, 83072, 242393, 484786, 969572, 1939144, 2666323, 3878288, 5332646, 7756576, 10665292, 14301187, 15513152, 21330584, 28602374, 31026304, 42661168, 57204748, 85322336, 114409496, 157313057, 170644672, 228818992, 314626114, 341289344, 457637984, 629252228, 915275968, 1258504456, 1830551936, 2517008912, 5034017824, 10068035648, 20136071296]

約数ペア:

[(1, 20136071296), (2, 10068035648), (4, 5034017824), (8, 2517008912), (11, 1830551936), (16, 1258504456), (22, 915275968), (32, 629252228), (44, 457637984), (59, 341289344), (64, 314626114), (88, 228818992), (118, 170644672), (128, 157313057), (176, 114409496), (236, 85322336), (352, 57204748), (472, 42661168), (649, 31026304), (704, 28602374), (944, 21330584), (1298, 15513152), (1408, 14301187), (1888, 10665292), (2596, 7756576), (3776, 5332646), (5192, 3878288), (7552, 2666323), (10384, 1939144), (20768, 969572), (41536, 484786), (83072, 242393)]