2037984

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 6096384

約数和(自身を除く): 4058400

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 32, 39, 46, 48, 52, 69, 71, 78, 92, 96, 104, 138, 142, 156, 184, 208, 213, 276, 284, 299, 312, 368, 416, 426, 552, 568, 598, 624, 736, 852, 897, 923, 1104, 1136, 1196, 1248, 1633, 1704, 1794, 1846, 2208, 2272, 2392, 2769, 3266, 3408, 3588, 3692, 4784, 4899, 5538, 6532, 6816, 7176, 7384, 9568, 9798, 11076, 13064, 14352, 14768, 19596, 21229, 22152, 26128, 28704, 29536, 39192, 42458, 44304, 52256, 63687, 78384, 84916, 88608, 127374, 156768, 169832, 254748, 339664, 509496, 679328, 1018992, 2037984]

約数ペア:

[(1, 2037984), (2, 1018992), (3, 679328), (4, 509496), (6, 339664), (8, 254748), (12, 169832), (13, 156768), (16, 127374), (23, 88608), (24, 84916), (26, 78384), (32, 63687), (39, 52256), (46, 44304), (48, 42458), (52, 39192), (69, 29536), (71, 28704), (78, 26128), (92, 22152), (96, 21229), (104, 19596), (138, 14768), (142, 14352), (156, 13064), (184, 11076), (208, 9798), (213, 9568), (276, 7384), (284, 7176), (299, 6816), (312, 6532), (368, 5538), (416, 4899), (426, 4784), (552, 3692), (568, 3588), (598, 3408), (624, 3266), (736, 2769), (852, 2392), (897, 2272), (923, 2208), (1104, 1846), (1136, 1794), (1196, 1704), (1248, 1633)]