20131836730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{118422569}}^1$

素因数の和:118422593

約数の個数: 16

約数和(自身を含む): 38368912680

約数和(自身を除く): 18237075950

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 118422569, 236845138, 592112845, 1184225690, 2013183673, 4026367346, 10065918365, 20131836730]

約数ペア:

[(1, 20131836730), (2, 10065918365), (5, 4026367346), (10, 2013183673), (17, 1184225690), (34, 592112845), (85, 236845138), (170, 118422569)]