2012569736

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{103}}^2\times {\mathrm{1031}}^1$

素因数の和:1266

約数の個数: 48

約数和(自身を含む): 3980093760

約数和(自身を除く): 1967524024

約数列:

[1, 2, 4, 8, 23, 46, 92, 103, 184, 206, 412, 824, 1031, 2062, 2369, 4124, 4738, 8248, 9476, 10609, 18952, 21218, 23713, 42436, 47426, 84872, 94852, 106193, 189704, 212386, 244007, 424772, 488014, 849544, 976028, 1952056, 2442439, 4884878, 9769756, 10937879, 19539512, 21875758, 43751516, 87503032, 251571217, 503142434, 1006284868, 2012569736]

約数ペア:

[(1, 2012569736), (2, 1006284868), (4, 503142434), (8, 251571217), (23, 87503032), (46, 43751516), (92, 21875758), (103, 19539512), (184, 10937879), (206, 9769756), (412, 4884878), (824, 2442439), (1031, 1952056), (2062, 976028), (2369, 849544), (4124, 488014), (4738, 424772), (8248, 244007), (9476, 212386), (10609, 189704), (18952, 106193), (21218, 94852), (23713, 84872), (42436, 47426)]