9278270

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1039}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 17971200

約数和(自身を除く): 8692930

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1039, 1786, 2078, 4465, 5195, 8930, 10390, 19741, 39482, 48833, 97666, 98705, 197410, 244165, 488330, 927827, 1855654, 4639135, 9278270]

約数ペア:

[(1, 9278270), (2, 4639135), (5, 1855654), (10, 927827), (19, 488330), (38, 244165), (47, 197410), (94, 98705), (95, 97666), (190, 48833), (235, 39482), (470, 19741), (893, 10390), (1039, 8930), (1786, 5195), (2078, 4465)]