20343497442233

素因数分解:

$7^1\times {\mathrm{181}}^1\times {\mathrm{503}}^1\times {\mathrm{883}}^1\times {\mathrm{36151}}^1$

素因数の和:37725

約数の個数: 32

約数和(自身を含む): 23451817439232

約数和(自身を除く): 3108319996999

約数列:

[1, 7, 181, 503, 883, 1267, 3521, 6181, 36151, 91043, 159823, 253057, 444149, 637301, 1118761, 3109043, 6543331, 18183953, 31921333, 45803317, 80390969, 127287671, 223449331, 562736783, 3291295493, 5777761273, 16056430499, 23039068451, 40444328911, 112395013493, 2906213920319, 20343497442233]

約数ペア:

[(1, 20343497442233), (7, 2906213920319), (181, 112395013493), (503, 40444328911), (883, 23039068451), (1267, 16056430499), (3521, 5777761273), (6181, 3291295493), (36151, 562736783), (91043, 223449331), (159823, 127287671), (253057, 80390969), (444149, 45803317), (637301, 31921333), (1118761, 18183953), (3109043, 6543331)]