19223916

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^2\times {\mathrm{953}}^1$

素因数の和:1042

約数の個数: 36

約数和(自身を含む): 46024776

約数和(自身を除く): 26800860

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 953, 1681, 1906, 2859, 3362, 3812, 5043, 5718, 6724, 10086, 11436, 20172, 39073, 78146, 117219, 156292, 234438, 468876, 1601993, 3203986, 4805979, 6407972, 9611958, 19223916]

約数ペア:

[(1, 19223916), (2, 9611958), (3, 6407972), (4, 4805979), (6, 3203986), (12, 1601993), (41, 468876), (82, 234438), (123, 156292), (164, 117219), (246, 78146), (492, 39073), (953, 20172), (1681, 11436), (1906, 10086), (2859, 6724), (3362, 5718), (3812, 5043)]