20366952

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{49919}}^1$

素因数の和:49945

約数の個数: 32

約数和(自身を含む): 53913600

約数和(自身を除く): 33546648

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 49919, 99838, 149757, 199676, 299514, 399352, 599028, 848623, 1198056, 1697246, 2545869, 3394492, 5091738, 6788984, 10183476, 20366952]

約数ペア:

[(1, 20366952), (2, 10183476), (3, 6788984), (4, 5091738), (6, 3394492), (8, 2545869), (12, 1697246), (17, 1198056), (24, 848623), (34, 599028), (51, 399352), (68, 299514), (102, 199676), (136, 149757), (204, 99838), (408, 49919)]