2016538065

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{481849}}^1$

素因数の和:481894

約数の個数: 32

約数和(自身を含む): 3700608000

約数和(自身を除く): 1684069935

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1395, 4185, 481849, 1445547, 2409245, 4336641, 7227735, 13009923, 14937319, 21683205, 44811957, 65049615, 74686595, 134435871, 224059785, 403307613, 672179355, 2016538065]

約数ペア:

[(1, 2016538065), (3, 672179355), (5, 403307613), (9, 224059785), (15, 134435871), (27, 74686595), (31, 65049615), (45, 44811957), (93, 21683205), (135, 14937319), (155, 13009923), (279, 7227735), (465, 4336641), (837, 2409245), (1395, 1445547), (4185, 481849)]