1622717366876

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{20389}}^1\times {\mathrm{9787}}^1$

素因数の和:30306

約数の個数: 48

約数和(自身を含む): 3017609078400

約数和(自身を除く): 1394891711524

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 9787, 19574, 20389, 39148, 40778, 81556, 185953, 371906, 387391, 743812, 774782, 1047209, 1549564, 2094418, 2181623, 4188836, 4363246, 8726492, 19896971, 39793942, 41450837, 79587884, 82901674, 165803348, 199547143, 399094286, 798188572, 3791395717, 7582791434, 15165582868, 21351544301, 42703088602, 85406177204, 405679341719, 811358683438, 1622717366876]

約数ペア:

[(1, 1622717366876), (2, 811358683438), (4, 405679341719), (19, 85406177204), (38, 42703088602), (76, 21351544301), (107, 15165582868), (214, 7582791434), (428, 3791395717), (2033, 798188572), (4066, 399094286), (8132, 199547143), (9787, 165803348), (19574, 82901674), (20389, 79587884), (39148, 41450837), (40778, 39793942), (81556, 19896971), (185953, 8726492), (371906, 4363246), (387391, 4188836), (743812, 2181623), (774782, 2094418), (1047209, 1549564)]