9809960

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10663}}^1$

素因数の和:10697

約数の個数: 32

約数和(自身を含む): 23034240

約数和(自身を除く): 13224280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10663, 21326, 42652, 53315, 85304, 106630, 213260, 245249, 426520, 490498, 980996, 1226245, 1961992, 2452490, 4904980, 9809960]

約数ペア:

[(1, 9809960), (2, 4904980), (4, 2452490), (5, 1961992), (8, 1226245), (10, 980996), (20, 490498), (23, 426520), (40, 245249), (46, 213260), (92, 106630), (115, 85304), (184, 53315), (230, 42652), (460, 21326), (920, 10663)]