19082194

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:418

約数の個数: 32

約数和(自身を含む): 32313600

約数和(自身を除く): 13231406

約数列:

[1, 2, 17, 19, 34, 38, 109, 218, 271, 323, 542, 646, 1853, 2071, 3706, 4142, 4607, 5149, 9214, 10298, 29539, 35207, 59078, 70414, 87533, 175066, 502163, 561241, 1004326, 1122482, 9541097, 19082194]

約数ペア:

[(1, 19082194), (2, 9541097), (17, 1122482), (19, 1004326), (34, 561241), (38, 502163), (109, 175066), (218, 87533), (271, 70414), (323, 59078), (542, 35207), (646, 29539), (1853, 10298), (2071, 9214), (3706, 5149), (4142, 4607)]