9669320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4561}}^1$

素因数の和:4625

約数の個数: 32

約数和(自身を含む): 22171320

約数和(自身を除く): 12502000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4561, 9122, 18244, 22805, 36488, 45610, 91220, 182440, 241733, 483466, 966932, 1208665, 1933864, 2417330, 4834660, 9669320]

約数ペア:

[(1, 9669320), (2, 4834660), (4, 2417330), (5, 1933864), (8, 1208665), (10, 966932), (20, 483466), (40, 241733), (53, 182440), (106, 91220), (212, 45610), (265, 36488), (424, 22805), (530, 18244), (1060, 9122), (2120, 4561)]