2018486406

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{80309}}^1$

素因数の和:80444

約数の個数: 32

約数和(自身を含む): 4163270400

約数和(自身を除く): 2144783994

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 4189, 8378, 12567, 25134, 80309, 160618, 240927, 481854, 4738231, 5701939, 9476462, 11403878, 14214693, 17105817, 28429386, 34211634, 336414401, 672828802, 1009243203, 2018486406]

約数ペア:

[(1, 2018486406), (2, 1009243203), (3, 672828802), (6, 336414401), (59, 34211634), (71, 28429386), (118, 17105817), (142, 14214693), (177, 11403878), (213, 9476462), (354, 5701939), (426, 4738231), (4189, 481854), (8378, 240927), (12567, 160618), (25134, 80309)]