2016309918

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{25307}}^1$

素因数の和:25597

約数の個数: 48

約数和(自身を含む): 4708502784

約数和(自身を除く): 2692192866

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 271, 294, 542, 813, 1626, 1897, 3794, 5691, 11382, 13279, 25307, 26558, 39837, 50614, 75921, 79674, 151842, 177149, 354298, 531447, 1062894, 1240043, 2480086, 3720129, 6858197, 7440258, 13716394, 20574591, 41149182, 48007379, 96014758, 144022137, 288044274, 336051653, 672103306, 1008154959, 2016309918]

約数ペア:

[(1, 2016309918), (2, 1008154959), (3, 672103306), (6, 336051653), (7, 288044274), (14, 144022137), (21, 96014758), (42, 48007379), (49, 41149182), (98, 20574591), (147, 13716394), (271, 7440258), (294, 6858197), (542, 3720129), (813, 2480086), (1626, 1240043), (1897, 1062894), (3794, 531447), (5691, 354298), (11382, 177149), (13279, 151842), (25307, 79674), (26558, 75921), (39837, 50614)]