37771994

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{881}}^1$

素因数の和:1010

約数の個数: 32

約数和(自身を含む): 65345616

約数和(自身を除く): 27573622

約数列:

[1, 2, 13, 17, 26, 34, 97, 194, 221, 442, 881, 1261, 1649, 1762, 2522, 3298, 11453, 14977, 21437, 22906, 29954, 42874, 85457, 170914, 194701, 389402, 1110941, 1452769, 2221882, 2905538, 18885997, 37771994]

約数ペア:

[(1, 37771994), (2, 18885997), (13, 2905538), (17, 2221882), (26, 1452769), (34, 1110941), (97, 389402), (194, 194701), (221, 170914), (442, 85457), (881, 42874), (1261, 29954), (1649, 22906), (1762, 21437), (2522, 14977), (3298, 11453)]