20164097352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{120024389}}^1$

素因数の和:120024405

約数の個数: 32

約数和(自身を含む): 57611707200

約数和(自身を除く): 37447609848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 120024389, 240048778, 360073167, 480097556, 720146334, 840170723, 960195112, 1440292668, 1680341446, 2520512169, 2880585336, 3360682892, 5041024338, 6721365784, 10082048676, 20164097352]

約数ペア:

[(1, 20164097352), (2, 10082048676), (3, 6721365784), (4, 5041024338), (6, 3360682892), (7, 2880585336), (8, 2520512169), (12, 1680341446), (14, 1440292668), (21, 960195112), (24, 840170723), (28, 720146334), (42, 480097556), (56, 360073167), (84, 240048778), (168, 120024389)]