2013401504

素因数分解:

$2^5\times {\mathrm{331}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 3994119360

約数和(自身を除く): 1980717856

約数列:

[1, 2, 4, 8, 16, 32, 331, 433, 439, 662, 866, 878, 1324, 1732, 1756, 2648, 3464, 3512, 5296, 6928, 7024, 10592, 13856, 14048, 143323, 145309, 190087, 286646, 290618, 380174, 573292, 581236, 760348, 1146584, 1162472, 1520696, 2293168, 2324944, 3041392, 4586336, 4649888, 6082784, 62918797, 125837594, 251675188, 503350376, 1006700752, 2013401504]

約数ペア:

[(1, 2013401504), (2, 1006700752), (4, 503350376), (8, 251675188), (16, 125837594), (32, 62918797), (331, 6082784), (433, 4649888), (439, 4586336), (662, 3041392), (866, 2324944), (878, 2293168), (1324, 1520696), (1732, 1162472), (1756, 1146584), (2648, 760348), (3464, 581236), (3512, 573292), (5296, 380174), (6928, 290618), (7024, 286646), (10592, 190087), (13856, 145309), (14048, 143323)]