2021799242

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{12713}}^1$

素因数の和:13453

約数の個数: 16

約数和(自身を含む): 3061124352

約数和(自身を除く): 1039325110

約数列:

[1, 2, 131, 262, 607, 1214, 12713, 25426, 79517, 159034, 1665403, 3330806, 7716791, 15433582, 1010899621, 2021799242]

約数ペア:

[(1, 2021799242), (2, 1010899621), (131, 15433582), (262, 7716791), (607, 3330806), (1214, 1665403), (12713, 159034), (25426, 79517)]