2017372191

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{167}}^1\times {\mathrm{491}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 2777241600

約数和(自身を除く): 759869409

約数列:

[1, 3, 59, 139, 167, 177, 417, 491, 501, 1473, 8201, 9853, 23213, 24603, 28969, 29559, 68249, 69639, 81997, 86907, 204747, 245991, 1369567, 4026691, 4108701, 4837823, 11397583, 12080073, 14513469, 34192749, 672457397, 2017372191]

約数ペア:

[(1, 2017372191), (3, 672457397), (59, 34192749), (139, 14513469), (167, 12080073), (177, 11397583), (417, 4837823), (491, 4108701), (501, 4026691), (1473, 1369567), (8201, 245991), (9853, 204747), (23213, 86907), (24603, 81997), (28969, 69639), (29559, 68249)]