1937325054

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{20029}}^1$

素因数の和:20102

約数の個数: 64

約数和(自身を含む): 4614912000

約数和(自身を除く): 2677586946

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 343, 658, 686, 987, 1029, 1974, 2058, 2303, 4606, 6909, 13818, 16121, 20029, 32242, 40058, 48363, 60087, 96726, 120174, 140203, 280406, 420609, 841218, 941363, 981421, 1882726, 1962842, 2824089, 2944263, 5648178, 5888526, 6589541, 6869947, 13179082, 13739894, 19768623, 20609841, 39537246, 41219682, 46126787, 92253574, 138380361, 276760722, 322887509, 645775018, 968662527, 1937325054]

約数ペア:

[(1, 1937325054), (2, 968662527), (3, 645775018), (6, 322887509), (7, 276760722), (14, 138380361), (21, 92253574), (42, 46126787), (47, 41219682), (49, 39537246), (94, 20609841), (98, 19768623), (141, 13739894), (147, 13179082), (282, 6869947), (294, 6589541), (329, 5888526), (343, 5648178), (658, 2944263), (686, 2824089), (987, 1962842), (1029, 1882726), (1974, 981421), (2058, 941363), (2303, 841218), (4606, 420609), (6909, 280406), (13818, 140203), (16121, 120174), (20029, 96726), (32242, 60087), (40058, 48363)]