240019044

素因数分解:

$2^2\times 3^1\times {\mathrm{947}}^1\times {\mathrm{21121}}^1$

素因数の和:22075

約数の個数: 24

約数和(自身を含む): 560662368

約数和(自身を除く): 320643324

約数列:

[1, 2, 3, 4, 6, 12, 947, 1894, 2841, 3788, 5682, 11364, 21121, 42242, 63363, 84484, 126726, 253452, 20001587, 40003174, 60004761, 80006348, 120009522, 240019044]

約数ペア:

[(1, 240019044), (2, 120009522), (3, 80006348), (4, 60004761), (6, 40003174), (12, 20001587), (947, 253452), (1894, 126726), (2841, 84484), (3788, 63363), (5682, 42242), (11364, 21121)]