2079984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2549}}^1$

素因数の和:2577

約数の個数: 40

約数和(自身を含む): 5691600

約数和(自身を除く): 3611616

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 2549, 5098, 7647, 10196, 15294, 20392, 30588, 40784, 43333, 61176, 86666, 122352, 129999, 173332, 259998, 346664, 519996, 693328, 1039992, 2079984]

約数ペア:

[(1, 2079984), (2, 1039992), (3, 693328), (4, 519996), (6, 346664), (8, 259998), (12, 173332), (16, 129999), (17, 122352), (24, 86666), (34, 61176), (48, 43333), (51, 40784), (68, 30588), (102, 20392), (136, 15294), (204, 10196), (272, 7647), (408, 5098), (816, 2549)]