2400979470340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{992140277}}^1$

素因数の和:992140308

約数の個数: 36

約数和(自身を含む): 5542095592908

約数和(自身を除く): 3141116122568

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 121, 220, 242, 484, 605, 1210, 2420, 992140277, 1984280554, 3968561108, 4960701385, 9921402770, 10913543047, 19842805540, 21827086094, 43654172188, 54567715235, 109135430470, 120048973517, 218270860940, 240097947034, 480195894068, 600244867585, 1200489735170, 2400979470340]

約数ペア:

[(1, 2400979470340), (2, 1200489735170), (4, 600244867585), (5, 480195894068), (10, 240097947034), (11, 218270860940), (20, 120048973517), (22, 109135430470), (44, 54567715235), (55, 43654172188), (110, 21827086094), (121, 19842805540), (220, 10913543047), (242, 9921402770), (484, 4960701385), (605, 3968561108), (1210, 1984280554), (2420, 992140277)]