2100093189260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2861}}^1\times {\mathrm{303323}}^1$

素因数の和:306215

約数の個数: 72

約数和(自身を含む): 4849280826768

約数和(自身を除く): 2749187637508

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 2861, 5722, 11444, 14305, 28610, 31471, 57220, 62942, 125884, 157355, 303323, 314710, 346181, 606646, 629420, 692362, 1213292, 1384724, 1516615, 1730905, 3033230, 3336553, 3461810, 6066460, 6673106, 6923620, 13346212, 16682765, 33365530, 36702083, 66731060, 73404166, 146808332, 183510415, 367020830, 734041660, 867807103, 1735614206, 3471228412, 4339035515, 8678071030, 9545878133, 17356142060, 19091756266, 38183512532, 47729390665, 95458781330, 105004659463, 190917562660, 210009318926, 420018637852, 525023297315, 1050046594630, 2100093189260]

約数ペア:

[(1, 2100093189260), (2, 1050046594630), (4, 525023297315), (5, 420018637852), (10, 210009318926), (11, 190917562660), (20, 105004659463), (22, 95458781330), (44, 47729390665), (55, 38183512532), (110, 19091756266), (121, 17356142060), (220, 9545878133), (242, 8678071030), (484, 4339035515), (605, 3471228412), (1210, 1735614206), (2420, 867807103), (2861, 734041660), (5722, 367020830), (11444, 183510415), (14305, 146808332), (28610, 73404166), (31471, 66731060), (57220, 36702083), (62942, 33365530), (125884, 16682765), (157355, 13346212), (303323, 6923620), (314710, 6673106), (346181, 6066460), (606646, 3461810), (629420, 3336553), (692362, 3033230), (1213292, 1730905), (1384724, 1516615)]