19820873591

素因数分解:

${\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{16547}}^1$

素因数の和:16930

約数の個数: 16

約数和(自身を含む): 20491851744

約数和(自身を除く): 670978153

約数列:

[1, 53, 97, 233, 5141, 12349, 16547, 22601, 876991, 1197853, 1605059, 3855451, 85068127, 204338903, 373978747, 19820873591]

約数ペア:

[(1, 19820873591), (53, 373978747), (97, 204338903), (233, 85068127), (5141, 3855451), (12349, 1605059), (16547, 1197853), (22601, 876991)]