19337368

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{773}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 37616400

約数和(自身を除く): 18279032

約数列:

[1, 2, 4, 8, 53, 59, 106, 118, 212, 236, 424, 472, 773, 1546, 3092, 3127, 6184, 6254, 12508, 25016, 40969, 45607, 81938, 91214, 163876, 182428, 327752, 364856, 2417171, 4834342, 9668684, 19337368]

約数ペア:

[(1, 19337368), (2, 9668684), (4, 4834342), (8, 2417171), (53, 364856), (59, 327752), (106, 182428), (118, 163876), (212, 91214), (236, 81938), (424, 45607), (472, 40969), (773, 25016), (1546, 12508), (3092, 6254), (3127, 6184)]