2002078080136

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3371}}^1\times {\mathrm{1726489}}^1$

素因数の和:1729909

約数の個数: 32

約数和(自身を含む): 3842338024800

約数和(自身を除く): 1840259944664

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3371, 6742, 13484, 26968, 144953, 289906, 579812, 1159624, 1726489, 3452978, 6905956, 13811912, 74239027, 148478054, 296956108, 593912216, 5819994419, 11639988838, 23279977676, 46559955352, 250259760017, 500519520034, 1001039040068, 2002078080136]

約数ペア:

[(1, 2002078080136), (2, 1001039040068), (4, 500519520034), (8, 250259760017), (43, 46559955352), (86, 23279977676), (172, 11639988838), (344, 5819994419), (3371, 593912216), (6742, 296956108), (13484, 148478054), (26968, 74239027), (144953, 13811912), (289906, 6905956), (579812, 3452978), (1159624, 1726489)]