2521037019

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{6217}}^1$

素因数の和:6387

約数の個数: 32

約数和(自身を含む): 3581568000

約数和(自身を除く): 1060530981

約数列:

[1, 3, 29, 59, 79, 87, 177, 237, 1711, 2291, 4661, 5133, 6217, 6873, 13983, 18651, 135169, 180293, 366803, 405507, 491143, 540879, 1100409, 1473429, 10637287, 14243147, 28977437, 31911861, 42729441, 86932311, 840345673, 2521037019]

約数ペア:

[(1, 2521037019), (3, 840345673), (29, 86932311), (59, 42729441), (79, 31911861), (87, 28977437), (177, 14243147), (237, 10637287), (1711, 1473429), (2291, 1100409), (4661, 540879), (5133, 491143), (6217, 405507), (6873, 366803), (13983, 180293), (18651, 135169)]