201211204106

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{20928979}}^1$

素因数の和:20929034

約数の個数: 32

約数和(自身を含む): 361652774400

約数和(自身を除く): 160441570294

約数列:

[1, 2, 11, 19, 22, 23, 38, 46, 209, 253, 418, 437, 506, 874, 4807, 9614, 20928979, 41857958, 230218769, 397650601, 460437538, 481366517, 795301202, 962733034, 4374156611, 5295031687, 8748313222, 9145963823, 10590063374, 18291927646, 100605602053, 201211204106]

約数ペア:

[(1, 201211204106), (2, 100605602053), (11, 18291927646), (19, 10590063374), (22, 9145963823), (23, 8748313222), (38, 5295031687), (46, 4374156611), (209, 962733034), (253, 795301202), (418, 481366517), (437, 460437538), (506, 397650601), (874, 230218769), (4807, 41857958), (9614, 20928979)]