20197617864

素因数分解:

$2^3\times 3^1\times {\mathrm{2083}}^1\times {\mathrm{404017}}^1$

素因数の和:406109

約数の個数: 32

約数和(自身を含む): 50518410720

約数和(自身を除く): 30320792856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2083, 4166, 6249, 8332, 12498, 16664, 24996, 49992, 404017, 808034, 1212051, 1616068, 2424102, 3232136, 4848204, 9696408, 841567411, 1683134822, 2524702233, 3366269644, 5049404466, 6732539288, 10098808932, 20197617864]

約数ペア:

[(1, 20197617864), (2, 10098808932), (3, 6732539288), (4, 5049404466), (6, 3366269644), (8, 2524702233), (12, 1683134822), (24, 841567411), (2083, 9696408), (4166, 4848204), (6249, 3232136), (8332, 2424102), (12498, 1616068), (16664, 1212051), (24996, 808034), (49992, 404017)]