24120940

素因数分解:

$2^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1217}}^1$

素因数の和:2217

約数の個数: 24

約数和(自身を含む): 50746752

約数和(自身を除く): 26625812

約数列:

[1, 2, 4, 5, 10, 20, 991, 1217, 1982, 2434, 3964, 4868, 4955, 6085, 9910, 12170, 19820, 24340, 1206047, 2412094, 4824188, 6030235, 12060470, 24120940]

約数ペア:

[(1, 24120940), (2, 12060470), (4, 6030235), (5, 4824188), (10, 2412094), (20, 1206047), (991, 24340), (1217, 19820), (1982, 12170), (2434, 9910), (3964, 6085), (4868, 4955)]