2019901314

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1\times {\mathrm{2003}}^1$

素因数の和:3422

約数の個数: 32

約数和(自身を含む): 4075847424

約数和(自身を除く): 2055946110

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 1283, 2003, 2566, 3849, 4006, 6009, 7698, 12018, 168073, 262393, 336146, 504219, 524786, 787179, 1008438, 1574358, 2569849, 5139698, 7709547, 15419094, 336650219, 673300438, 1009950657, 2019901314]

約数ペア:

[(1, 2019901314), (2, 1009950657), (3, 673300438), (6, 336650219), (131, 15419094), (262, 7709547), (393, 5139698), (786, 2569849), (1283, 1574358), (2003, 1008438), (2566, 787179), (3849, 524786), (4006, 504219), (6009, 336146), (7698, 262393), (12018, 168073)]