1865988

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3049}}^1$

素因数の和:3076

約数の個数: 36

約数和(自身を含む): 4995900

約数和(自身を除く): 3129912

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3049, 6098, 9147, 12196, 18294, 27441, 36588, 51833, 54882, 103666, 109764, 155499, 207332, 310998, 466497, 621996, 932994, 1865988]

約数ペア:

[(1, 1865988), (2, 932994), (3, 621996), (4, 466497), (6, 310998), (9, 207332), (12, 155499), (17, 109764), (18, 103666), (34, 54882), (36, 51833), (51, 36588), (68, 27441), (102, 18294), (153, 12196), (204, 9147), (306, 6098), (612, 3049)]