2019945773670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{266132513}}^1$

素因数の和:266132557

約数の個数: 64

約数和(自身を含む): 5518523810304

約数和(自身を除く): 3498578036634

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 266132513, 532265026, 798397539, 1330662565, 1596795078, 2661325130, 2927457643, 3991987695, 5854915286, 6121047799, 7983975390, 8782372929, 12242095598, 14637288215, 17564745858, 18363143397, 29274576430, 30605238995, 36726286794, 43911864645, 61210477990, 67331525789, 87823729290, 91815716985, 134663051578, 183631433970, 201994577367, 336657628945, 403989154734, 673315257890, 1009972886835, 2019945773670]

約数ペア:

[(1, 2019945773670), (2, 1009972886835), (3, 673315257890), (5, 403989154734), (6, 336657628945), (10, 201994577367), (11, 183631433970), (15, 134663051578), (22, 91815716985), (23, 87823729290), (30, 67331525789), (33, 61210477990), (46, 43911864645), (55, 36726286794), (66, 30605238995), (69, 29274576430), (110, 18363143397), (115, 17564745858), (138, 14637288215), (165, 12242095598), (230, 8782372929), (253, 7983975390), (330, 6121047799), (345, 5854915286), (506, 3991987695), (690, 2927457643), (759, 2661325130), (1265, 1596795078), (1518, 1330662565), (2530, 798397539), (3795, 532265026), (7590, 266132513)]