21167444868

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1030949}}^1$

素因数の和:1031044

約数の個数: 48

約数和(自身を含む): 51959880000

約数和(自身を除く): 30792435132

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 59, 87, 116, 118, 174, 177, 236, 348, 354, 708, 1711, 3422, 5133, 6844, 10266, 20532, 1030949, 2061898, 3092847, 4123796, 6185694, 12371388, 29897521, 59795042, 60825991, 89692563, 119590084, 121651982, 179385126, 182477973, 243303964, 358770252, 364955946, 729911892, 1763953739, 3527907478, 5291861217, 7055814956, 10583722434, 21167444868]

約数ペア:

[(1, 21167444868), (2, 10583722434), (3, 7055814956), (4, 5291861217), (6, 3527907478), (12, 1763953739), (29, 729911892), (58, 364955946), (59, 358770252), (87, 243303964), (116, 182477973), (118, 179385126), (174, 121651982), (177, 119590084), (236, 89692563), (348, 60825991), (354, 59795042), (708, 29897521), (1711, 12371388), (3422, 6185694), (5133, 4123796), (6844, 3092847), (10266, 2061898), (20532, 1030949)]