2021633608

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{874409}}^1$

素因数の和:874449

約数の個数: 24

約数和(自身を含む): 4026658050

約数和(自身を除く): 2005024442

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 289, 578, 1156, 2312, 874409, 1748818, 3497636, 6995272, 14864953, 29729906, 59459812, 118919624, 252704201, 505408402, 1010816804, 2021633608]

約数ペア:

[(1, 2021633608), (2, 1010816804), (4, 505408402), (8, 252704201), (17, 118919624), (34, 59459812), (68, 29729906), (136, 14864953), (289, 6995272), (578, 3497636), (1156, 1748818), (2312, 874409)]