2105339976

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1720049}}^1$

素因数の和:1720078

約数の個数: 48

約数和(自身を含む): 6037375500

約数和(自身を除く): 3932035524

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 612, 1224, 1720049, 3440098, 5160147, 6880196, 10320294, 13760392, 15480441, 20640588, 29240833, 30960882, 41281176, 58481666, 61921764, 87722499, 116963332, 123843528, 175444998, 233926664, 263167497, 350889996, 526334994, 701779992, 1052669988, 2105339976]

約数ペア:

[(1, 2105339976), (2, 1052669988), (3, 701779992), (4, 526334994), (6, 350889996), (8, 263167497), (9, 233926664), (12, 175444998), (17, 123843528), (18, 116963332), (24, 87722499), (34, 61921764), (36, 58481666), (51, 41281176), (68, 30960882), (72, 29240833), (102, 20640588), (136, 15480441), (153, 13760392), (204, 10320294), (306, 6880196), (408, 5160147), (612, 3440098), (1224, 1720049)]