11234890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 32

約数和(自身を含む): 22032000

約数和(自身を除く): 10797110

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2039, 2755, 4078, 5510, 10195, 20390, 38741, 59131, 77482, 118262, 193705, 295655, 387410, 591310, 1123489, 2246978, 5617445, 11234890]

約数ペア:

[(1, 11234890), (2, 5617445), (5, 2246978), (10, 1123489), (19, 591310), (29, 387410), (38, 295655), (58, 193705), (95, 118262), (145, 77482), (190, 59131), (290, 38741), (551, 20390), (1102, 10195), (2039, 5510), (2755, 4078)]