2028605876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{305329}}^1$

素因数の和:305495

約数の個数: 24

約数和(自身を含む): 3898453440

約数和(自身を除く): 1869847564

約数列:

[1, 2, 4, 11, 22, 44, 151, 302, 604, 1661, 3322, 6644, 305329, 610658, 1221316, 3358619, 6717238, 13434476, 46104679, 92209358, 184418716, 507151469, 1014302938, 2028605876]

約数ペア:

[(1, 2028605876), (2, 1014302938), (4, 507151469), (11, 184418716), (22, 92209358), (44, 46104679), (151, 13434476), (302, 6717238), (604, 3358619), (1661, 1221316), (3322, 610658), (6644, 305329)]