20153645084154

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{10158077}}^1$

素因数の和:10158519

約数の個数: 64

約数和(自身を含む): 43602046419456

約数和(自身を除く): 23448401335302

約数列:

[1, 2, 3, 6, 17, 34, 51, 53, 102, 106, 159, 318, 367, 734, 901, 1101, 1802, 2202, 2703, 5406, 6239, 12478, 18717, 19451, 37434, 38902, 58353, 116706, 330667, 661334, 992001, 1984002, 10158077, 20316154, 30474231, 60948462, 172687309, 345374618, 518061927, 538378081, 1036123854, 1076756162, 1615134243, 3230268486, 3728014259, 7456028518, 9152427377, 11184042777, 18304854754, 22368085554, 27457282131, 54914564262, 63376242403, 126752484806, 190128727209, 197584755727, 380257454418, 395169511454, 592754267181, 1185508534362, 3358940847359, 6717881694718, 10076822542077, 20153645084154]

約数ペア:

[(1, 20153645084154), (2, 10076822542077), (3, 6717881694718), (6, 3358940847359), (17, 1185508534362), (34, 592754267181), (51, 395169511454), (53, 380257454418), (102, 197584755727), (106, 190128727209), (159, 126752484806), (318, 63376242403), (367, 54914564262), (734, 27457282131), (901, 22368085554), (1101, 18304854754), (1802, 11184042777), (2202, 9152427377), (2703, 7456028518), (5406, 3728014259), (6239, 3230268486), (12478, 1615134243), (18717, 1076756162), (19451, 1036123854), (37434, 538378081), (38902, 518061927), (58353, 345374618), (116706, 172687309), (330667, 60948462), (661334, 30474231), (992001, 20316154), (1984002, 10158077)]