2889774616

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{39769}}^1$

素因数の和:40099

約数の個数: 32

約数和(自身を含む): 5612342400

約数和(自身を除く): 2722567784

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 293, 586, 1172, 2344, 9083, 18166, 36332, 39769, 72664, 79538, 159076, 318152, 1232839, 2465678, 4931356, 9862712, 11652317, 23304634, 46609268, 93218536, 361221827, 722443654, 1444887308, 2889774616]

約数ペア:

[(1, 2889774616), (2, 1444887308), (4, 722443654), (8, 361221827), (31, 93218536), (62, 46609268), (124, 23304634), (248, 11652317), (293, 9862712), (586, 4931356), (1172, 2465678), (2344, 1232839), (9083, 318152), (18166, 159076), (36332, 79538), (39769, 72664)]