20176986552

素因数分解:

$2^3\times 3^1\times {\mathrm{947}}^1\times {\mathrm{887759}}^1$

素因数の和:888715

約数の個数: 32

約数和(自身を含む): 50495788800

約数和(自身を除く): 30318802248

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 947, 1894, 2841, 3788, 5682, 7576, 11364, 22728, 887759, 1775518, 2663277, 3551036, 5326554, 7102072, 10653108, 21306216, 840707773, 1681415546, 2522123319, 3362831092, 5044246638, 6725662184, 10088493276, 20176986552]

約数ペア:

[(1, 20176986552), (2, 10088493276), (3, 6725662184), (4, 5044246638), (6, 3362831092), (8, 2522123319), (12, 1681415546), (24, 840707773), (947, 21306216), (1894, 10653108), (2841, 7102072), (3788, 5326554), (5682, 3551036), (7576, 2663277), (11364, 1775518), (22728, 887759)]