19019310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6277}}^1$

素因数の和:6388

約数の個数: 32

約数和(自身を含む): 46105632

約数和(自身を除く): 27086322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6277, 12554, 18831, 31385, 37662, 62770, 94155, 188310, 633977, 1267954, 1901931, 3169885, 3803862, 6339770, 9509655, 19019310]

約数ペア:

[(1, 19019310), (2, 9509655), (3, 6339770), (5, 3803862), (6, 3169885), (10, 1901931), (15, 1267954), (30, 633977), (101, 188310), (202, 94155), (303, 62770), (505, 37662), (606, 31385), (1010, 18831), (1515, 12554), (3030, 6277)]