2783254604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{644869}}^1$

素因数の和:644969

約数の個数: 24

約数和(自身を含む): 5308569840

約数和(自身を除く): 2525315236

約数列:

[1, 2, 4, 13, 26, 52, 83, 166, 332, 1079, 2158, 4316, 644869, 1289738, 2579476, 8383297, 16766594, 33533188, 53524127, 107048254, 214096508, 695813651, 1391627302, 2783254604]

約数ペア:

[(1, 2783254604), (2, 1391627302), (4, 695813651), (13, 214096508), (26, 107048254), (52, 53524127), (83, 33533188), (166, 16766594), (332, 8383297), (1079, 2579476), (2158, 1289738), (4316, 644869)]