2029892008

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{463}}^1\times {\mathrm{2293}}^1$

素因数の和:3001

約数の個数: 32

約数和(自身を含む): 3831897600

約数和(自身を除く): 1802005592

約数列:

[1, 2, 4, 8, 239, 463, 478, 926, 956, 1852, 1912, 2293, 3704, 4586, 9172, 18344, 110657, 221314, 442628, 548027, 885256, 1061659, 1096054, 2123318, 2192108, 4246636, 4384216, 8493272, 253736501, 507473002, 1014946004, 2029892008]

約数ペア:

[(1, 2029892008), (2, 1014946004), (4, 507473002), (8, 253736501), (239, 8493272), (463, 4384216), (478, 4246636), (926, 2192108), (956, 2123318), (1852, 1096054), (1912, 1061659), (2293, 885256), (3704, 548027), (4586, 442628), (9172, 221314), (18344, 110657)]