2045587328

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13933}}^1$

素因数の和:14015

約数の個数: 64

約数和(自身を含む): 4320654720

約数和(自身を除く): 2275067392

約数列:

[1, 2, 4, 8, 16, 31, 32, 37, 62, 64, 74, 124, 128, 148, 248, 296, 496, 592, 992, 1147, 1184, 1984, 2294, 2368, 3968, 4588, 4736, 9176, 13933, 18352, 27866, 36704, 55732, 73408, 111464, 146816, 222928, 431923, 445856, 515521, 863846, 891712, 1031042, 1727692, 1783424, 2062084, 3455384, 4124168, 6910768, 8248336, 13821536, 15981151, 16496672, 27643072, 31962302, 32993344, 55286144, 63924604, 65986688, 127849208, 255698416, 511396832, 1022793664, 2045587328]

約数ペア:

[(1, 2045587328), (2, 1022793664), (4, 511396832), (8, 255698416), (16, 127849208), (31, 65986688), (32, 63924604), (37, 55286144), (62, 32993344), (64, 31962302), (74, 27643072), (124, 16496672), (128, 15981151), (148, 13821536), (248, 8248336), (296, 6910768), (496, 4124168), (592, 3455384), (992, 2062084), (1147, 1783424), (1184, 1727692), (1984, 1031042), (2294, 891712), (2368, 863846), (3968, 515521), (4588, 445856), (4736, 431923), (9176, 222928), (13933, 146816), (18352, 111464), (27866, 73408), (36704, 55732)]