19331017176

素因数分解:

$2^3\times 3^1\times {\mathrm{1297}}^1\times {\mathrm{621017}}^1$

素因数の和:622323

約数の個数: 32

約数和(自身を含む): 48364881840

約数和(自身を除く): 29033864664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1297, 2594, 3891, 5188, 7782, 10376, 15564, 31128, 621017, 1242034, 1863051, 2484068, 3726102, 4968136, 7452204, 14904408, 805459049, 1610918098, 2416377147, 3221836196, 4832754294, 6443672392, 9665508588, 19331017176]

約数ペア:

[(1, 19331017176), (2, 9665508588), (3, 6443672392), (4, 4832754294), (6, 3221836196), (8, 2416377147), (12, 1610918098), (24, 805459049), (1297, 14904408), (2594, 7452204), (3891, 4968136), (5188, 3726102), (7782, 2484068), (10376, 1863051), (15564, 1242034), (31128, 621017)]