9203920

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10459}}^1$

素因数の和:10483

約数の個数: 40

約数和(自身を含む): 23346720

約数和(自身を除く): 14142800

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 10459, 20918, 41836, 52295, 83672, 104590, 115049, 167344, 209180, 230098, 418360, 460196, 575245, 836720, 920392, 1150490, 1840784, 2300980, 4601960, 9203920]

約数ペア:

[(1, 9203920), (2, 4601960), (4, 2300980), (5, 1840784), (8, 1150490), (10, 920392), (11, 836720), (16, 575245), (20, 460196), (22, 418360), (40, 230098), (44, 209180), (55, 167344), (80, 115049), (88, 104590), (110, 83672), (176, 52295), (220, 41836), (440, 20918), (880, 10459)]