2017128832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{508349}}^1$

素因数の和:508394

約数の個数: 32

約数和(自身を含む): 4148136000

約数和(自身を除く): 2131007168

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 508349, 1016698, 2033396, 4066792, 8133584, 15758819, 16267168, 31517638, 32534336, 63035276, 65068672, 126070552, 252141104, 504282208, 1008564416, 2017128832]

約数ペア:

[(1, 2017128832), (2, 1008564416), (4, 504282208), (8, 252141104), (16, 126070552), (31, 65068672), (32, 63035276), (62, 32534336), (64, 31517638), (124, 16267168), (128, 15758819), (248, 8133584), (496, 4066792), (992, 2033396), (1984, 1016698), (3968, 508349)]