19093036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 36771840

約数和(自身を除く): 17678804

約数列:

[1, 2, 4, 23, 37, 46, 71, 74, 79, 92, 142, 148, 158, 284, 316, 851, 1633, 1702, 1817, 2627, 2923, 3266, 3404, 3634, 5254, 5609, 5846, 6532, 7268, 10508, 11218, 11692, 22436, 60421, 67229, 120842, 129007, 134458, 207533, 241684, 258014, 268916, 415066, 516028, 830132, 4773259, 9546518, 19093036]

約数ペア:

[(1, 19093036), (2, 9546518), (4, 4773259), (23, 830132), (37, 516028), (46, 415066), (71, 268916), (74, 258014), (79, 241684), (92, 207533), (142, 134458), (148, 129007), (158, 120842), (284, 67229), (316, 60421), (851, 22436), (1633, 11692), (1702, 11218), (1817, 10508), (2627, 7268), (2923, 6532), (3266, 5846), (3404, 5609), (3634, 5254)]