20162833228

素因数分解:

$2^2\times {\mathrm{257}}^1\times {\mathrm{2221}}^1\times {\mathrm{8831}}^1$

素因数の和:11313

約数の個数: 24

約数和(自身を含む): 35442215424

約数和(自身を除く): 15279382196

約数列:

[1, 2, 4, 257, 514, 1028, 2221, 4442, 8831, 8884, 17662, 35324, 570797, 1141594, 2269567, 2283188, 4539134, 9078268, 19613651, 39227302, 78454604, 5040708307, 10081416614, 20162833228]

約数ペア:

[(1, 20162833228), (2, 10081416614), (4, 5040708307), (257, 78454604), (514, 39227302), (1028, 19613651), (2221, 9078268), (4442, 4539134), (8831, 2283188), (8884, 2269567), (17662, 1141594), (35324, 570797)]