2008356441

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1747}}^1\times {\mathrm{4211}}^1$

素因数の和:5981

約数の個数: 32

約数和(自身を含む): 3298434048

約数和(自身を除く): 1290077607

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 1747, 4211, 5241, 12229, 12633, 22711, 29477, 36687, 54743, 68133, 88431, 158977, 164229, 383201, 476931, 1149603, 7356617, 22069851, 51496319, 95636021, 154488957, 286908063, 669452147, 2008356441]

約数ペア:

[(1, 2008356441), (3, 669452147), (7, 286908063), (13, 154488957), (21, 95636021), (39, 51496319), (91, 22069851), (273, 7356617), (1747, 1149603), (4211, 476931), (5241, 383201), (12229, 164229), (12633, 158977), (22711, 88431), (29477, 68133), (36687, 54743)]