2116489264

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{1013}}^1\times {\mathrm{1949}}^1$

素因数の和:3037

約数の個数: 40

約数和(自身を含む): 4168148400

約数和(自身を除く): 2051659136

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1013, 1072, 1949, 2026, 3898, 4052, 7796, 8104, 15592, 16208, 31184, 67871, 130583, 135742, 261166, 271484, 522332, 542968, 1044664, 1085936, 1974337, 2089328, 3948674, 7897348, 15794696, 31589392, 132280579, 264561158, 529122316, 1058244632, 2116489264]

約数ペア:

[(1, 2116489264), (2, 1058244632), (4, 529122316), (8, 264561158), (16, 132280579), (67, 31589392), (134, 15794696), (268, 7897348), (536, 3948674), (1013, 2089328), (1072, 1974337), (1949, 1085936), (2026, 1044664), (3898, 542968), (4052, 522332), (7796, 271484), (8104, 261166), (15592, 135742), (16208, 130583), (31184, 67871)]