19275594

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6679}}^1$

素因数の和:6734

約数の個数: 32

約数和(自身を含む): 42645120

約数和(自身を除く): 23369526

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 74, 78, 111, 222, 481, 962, 1443, 2886, 6679, 13358, 20037, 40074, 86827, 173654, 247123, 260481, 494246, 520962, 741369, 1482738, 3212599, 6425198, 9637797, 19275594]

約数ペア:

[(1, 19275594), (2, 9637797), (3, 6425198), (6, 3212599), (13, 1482738), (26, 741369), (37, 520962), (39, 494246), (74, 260481), (78, 247123), (111, 173654), (222, 86827), (481, 40074), (962, 20037), (1443, 13358), (2886, 6679)]