9033320

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4261}}^1$

素因数の和:4325

約数の個数: 32

約数和(自身を含む): 20713320

約数和(自身を除く): 11680000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 4261, 8522, 17044, 21305, 34088, 42610, 85220, 170440, 225833, 451666, 903332, 1129165, 1806664, 2258330, 4516660, 9033320]

約数ペア:

[(1, 9033320), (2, 4516660), (4, 2258330), (5, 1806664), (8, 1129165), (10, 903332), (20, 451666), (40, 225833), (53, 170440), (106, 85220), (212, 42610), (265, 34088), (424, 21305), (530, 17044), (1060, 8522), (2120, 4261)]