2018006529

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{236107}}^1$

素因数の和:236165

約数の個数: 32

約数和(自身を含む): 3445287936

約数和(自身を除く): 1427281407

約数列:

[1, 3, 7, 11, 21, 33, 37, 77, 111, 231, 259, 407, 777, 1221, 2849, 8547, 236107, 708321, 1652749, 2597177, 4958247, 7791531, 8735959, 18180239, 26207877, 54540717, 61151713, 96095549, 183455139, 288286647, 672668843, 2018006529]

約数ペア:

[(1, 2018006529), (3, 672668843), (7, 288286647), (11, 183455139), (21, 96095549), (33, 61151713), (37, 54540717), (77, 26207877), (111, 18180239), (231, 8735959), (259, 7791531), (407, 4958247), (777, 2597177), (1221, 1652749), (2849, 708321), (8547, 236107)]