2053204376

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{15097091}}^1$

素因数の和:15097114

約数の個数: 16

約数和(自身を含む): 4076214840

約数和(自身を除く): 2023010464

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 15097091, 30194182, 60388364, 120776728, 256650547, 513301094, 1026602188, 2053204376]

約数ペア:

[(1, 2053204376), (2, 1026602188), (4, 513301094), (8, 256650547), (17, 120776728), (34, 60388364), (68, 30194182), (136, 15097091)]