20179785572

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{1733063}}^1$

素因数の和:1733179

約数の個数: 24

約数和(自身を含む): 36685498752

約数和(自身を除く): 16505713180

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 11644, 1733063, 3466126, 6932252, 71055583, 123047473, 142111166, 246094946, 284222332, 492189892, 5044946393, 10089892786, 20179785572]

約数ペア:

[(1, 20179785572), (2, 10089892786), (4, 5044946393), (41, 492189892), (71, 284222332), (82, 246094946), (142, 142111166), (164, 123047473), (284, 71055583), (2911, 6932252), (5822, 3466126), (11644, 1733063)]