20139026304

素因数分解:

$2^7\times 3^1\times {\mathrm{137}}^1\times {\mathrm{382813}}^1$

素因数の和:382967

約数の個数: 64

約数和(自身を含む): 53884898640

約数和(自身を除く): 33745872336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 274, 384, 411, 548, 822, 1096, 1644, 2192, 3288, 4384, 6576, 8768, 13152, 17536, 26304, 52608, 382813, 765626, 1148439, 1531252, 2296878, 3062504, 4593756, 6125008, 9187512, 12250016, 18375024, 24500032, 36750048, 49000064, 52445381, 73500096, 104890762, 147000192, 157336143, 209781524, 314672286, 419563048, 629344572, 839126096, 1258689144, 1678252192, 2517378288, 3356504384, 5034756576, 6713008768, 10069513152, 20139026304]

約数ペア:

[(1, 20139026304), (2, 10069513152), (3, 6713008768), (4, 5034756576), (6, 3356504384), (8, 2517378288), (12, 1678252192), (16, 1258689144), (24, 839126096), (32, 629344572), (48, 419563048), (64, 314672286), (96, 209781524), (128, 157336143), (137, 147000192), (192, 104890762), (274, 73500096), (384, 52445381), (411, 49000064), (548, 36750048), (822, 24500032), (1096, 18375024), (1644, 12250016), (2192, 9187512), (3288, 6125008), (4384, 4593756), (6576, 3062504), (8768, 2296878), (13152, 1531252), (17536, 1148439), (26304, 765626), (52608, 382813)]