2681954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:202

約数の個数: 32

約数和(自身を含む): 4758912

約数和(自身を除く): 2076958

約数列:

[1, 2, 11, 17, 22, 34, 71, 101, 142, 187, 202, 374, 781, 1111, 1207, 1562, 1717, 2222, 2414, 3434, 7171, 13277, 14342, 18887, 26554, 37774, 78881, 121907, 157762, 243814, 1340977, 2681954]

約数ペア:

[(1, 2681954), (2, 1340977), (11, 243814), (17, 157762), (22, 121907), (34, 78881), (71, 37774), (101, 26554), (142, 18887), (187, 14342), (202, 13277), (374, 7171), (781, 3434), (1111, 2414), (1207, 2222), (1562, 1717)]