20161133908

素因数分解:

$2^2\times {\mathrm{349}}^1\times {\mathrm{3659}}^1\times {\mathrm{3947}}^1$

素因数の和:7959

約数の個数: 24

約数和(自身を含む): 35401716000

約数和(自身を除く): 15240582092

約数列:

[1, 2, 4, 349, 698, 1396, 3659, 3947, 7318, 7894, 14636, 15788, 1276991, 1377503, 2553982, 2755006, 5107964, 5510012, 14442073, 28884146, 57768292, 5040283477, 10080566954, 20161133908]

約数ペア:

[(1, 20161133908), (2, 10080566954), (4, 5040283477), (349, 57768292), (698, 28884146), (1396, 14442073), (3659, 5510012), (3947, 5107964), (7318, 2755006), (7894, 2553982), (14636, 1377503), (15788, 1276991)]