2017349344

素因数分解:

$2^5\times {\mathrm{197}}^1\times {\mathrm{320011}}^1$

素因数の和:320218

約数の個数: 24

約数和(自身を含む): 3991829688

約数和(自身を除く): 1974480344

約数列:

[1, 2, 4, 8, 16, 32, 197, 394, 788, 1576, 3152, 6304, 320011, 640022, 1280044, 2560088, 5120176, 10240352, 63042167, 126084334, 252168668, 504337336, 1008674672, 2017349344]

約数ペア:

[(1, 2017349344), (2, 1008674672), (4, 504337336), (8, 252168668), (16, 126084334), (32, 63042167), (197, 10240352), (394, 5120176), (788, 2560088), (1576, 1280044), (3152, 640022), (6304, 320011)]