2045163068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{219721}}^1$

素因数の和:219917

約数の個数: 24

約数和(自身を含む): 3875896080

約数和(自身を除く): 1830733012

約数列:

[1, 2, 4, 13, 26, 52, 179, 358, 716, 2327, 4654, 9308, 219721, 439442, 878884, 2856373, 5712746, 11425492, 39330059, 78660118, 157320236, 511290767, 1022581534, 2045163068]

約数ペア:

[(1, 2045163068), (2, 1022581534), (4, 511290767), (13, 157320236), (26, 78660118), (52, 39330059), (179, 11425492), (358, 5712746), (716, 2856373), (2327, 878884), (4654, 439442), (9308, 219721)]