19173732

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{38971}}^1$

素因数の和:39019

約数の個数: 24

約数和(自身を含む): 45831072

約数和(自身を除く): 26657340

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 38971, 77942, 116913, 155884, 233826, 467652, 1597811, 3195622, 4793433, 6391244, 9586866, 19173732]

約数ペア:

[(1, 19173732), (2, 9586866), (3, 6391244), (4, 4793433), (6, 3195622), (12, 1597811), (41, 467652), (82, 233826), (123, 155884), (164, 116913), (246, 77942), (492, 38971)]