2645621764

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{3121}}^1\times {\mathrm{3163}}^1$

素因数の和:6355

約数の個数: 24

約数和(自身を含む): 4701931808

約数和(自身を除く): 2056310044

約数列:

[1, 2, 4, 67, 134, 268, 3121, 3163, 6242, 6326, 12484, 12652, 209107, 211921, 418214, 423842, 836428, 847684, 9871723, 19743446, 39486892, 661405441, 1322810882, 2645621764]

約数ペア:

[(1, 2645621764), (2, 1322810882), (4, 661405441), (67, 39486892), (134, 19743446), (268, 9871723), (3121, 847684), (3163, 836428), (6242, 423842), (6326, 418214), (12484, 211921), (12652, 209107)]