18204216042

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{7069}}^1\times {\mathrm{18661}}^1$

素因数の和:25758

約数の個数: 32

約数和(自身を含む): 37998817920

約数和(自身を除く): 19794601878

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 7069, 14138, 18661, 21207, 37322, 42414, 55983, 111966, 162587, 325174, 429203, 487761, 858406, 975522, 1287609, 2575218, 131914609, 263829218, 395743827, 791487654, 3034036007, 6068072014, 9102108021, 18204216042]

約数ペア:

[(1, 18204216042), (2, 9102108021), (3, 6068072014), (6, 3034036007), (23, 791487654), (46, 395743827), (69, 263829218), (138, 131914609), (7069, 2575218), (14138, 1287609), (18661, 975522), (21207, 858406), (37322, 487761), (42414, 429203), (55983, 325174), (111966, 162587)]