2018029432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{76603}}^1$

素因数の和:76735

約数の個数: 32

約数和(自身を含む): 3929785200

約数和(自身を除く): 1911755768

約数列:

[1, 2, 4, 8, 37, 74, 89, 148, 178, 296, 356, 712, 3293, 6586, 13172, 26344, 76603, 153206, 306412, 612824, 2834311, 5668622, 6817667, 11337244, 13635334, 22674488, 27270668, 54541336, 252253679, 504507358, 1009014716, 2018029432]

約数ペア:

[(1, 2018029432), (2, 1009014716), (4, 504507358), (8, 252253679), (37, 54541336), (74, 27270668), (89, 22674488), (148, 13635334), (178, 11337244), (296, 6817667), (356, 5668622), (712, 2834311), (3293, 612824), (6586, 306412), (13172, 153206), (26344, 76603)]