5200661584

素因数分解:

$2^4\times {\mathrm{15679}}^1\times {\mathrm{20731}}^1$

素因数の和:36418

約数の個数: 20

約数和(自身を含む): 10077410560

約数和(自身を除く): 4876748976

約数列:

[1, 2, 4, 8, 16, 15679, 20731, 31358, 41462, 62716, 82924, 125432, 165848, 250864, 331696, 325041349, 650082698, 1300165396, 2600330792, 5200661584]

約数ペア:

[(1, 5200661584), (2, 2600330792), (4, 1300165396), (8, 650082698), (16, 325041349), (15679, 331696), (20731, 250864), (31358, 165848), (41462, 125432), (62716, 82924)]