3313115560

素因数分解:

$2^3\times 5^1\times {\mathrm{6691}}^1\times {\mathrm{12379}}^1$

素因数の和:19081

約数の個数: 32

約数和(自身を含む): 7456226400

約数和(自身を除く): 4143110840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6691, 12379, 13382, 24758, 26764, 33455, 49516, 53528, 61895, 66910, 99032, 123790, 133820, 247580, 267640, 495160, 82827889, 165655778, 331311556, 414139445, 662623112, 828278890, 1656557780, 3313115560]

約数ペア:

[(1, 3313115560), (2, 1656557780), (4, 828278890), (5, 662623112), (8, 414139445), (10, 331311556), (20, 165655778), (40, 82827889), (6691, 495160), (12379, 267640), (13382, 247580), (24758, 133820), (26764, 123790), (33455, 99032), (49516, 66910), (53528, 61895)]