2109508618

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1063}}^1\times {\mathrm{6163}}^1$

素因数の和:7258

約数の個数: 32

約数和(自身を含む): 3777693696

約数和(自身を除く): 1668185078

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1063, 2126, 6163, 7441, 12326, 14882, 24449, 43141, 48898, 86282, 141749, 171143, 283498, 342286, 992243, 1984486, 6551269, 13102538, 45858883, 91717766, 150679187, 301358374, 1054754309, 2109508618]

約数ペア:

[(1, 2109508618), (2, 1054754309), (7, 301358374), (14, 150679187), (23, 91717766), (46, 45858883), (161, 13102538), (322, 6551269), (1063, 1984486), (2126, 992243), (6163, 342286), (7441, 283498), (12326, 171143), (14882, 141749), (24449, 86282), (43141, 48898)]