19024825908

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{3895337}}^1$

素因数の和:3895392

約数の個数: 48

約数和(自身を含む): 49735675584

約数和(自身を除く): 30710849676

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 37, 44, 66, 74, 111, 132, 148, 222, 407, 444, 814, 1221, 1628, 2442, 4884, 3895337, 7790674, 11686011, 15581348, 23372022, 42848707, 46744044, 85697414, 128546121, 144127469, 171394828, 257092242, 288254938, 432382407, 514184484, 576509876, 864764814, 1585402159, 1729529628, 3170804318, 4756206477, 6341608636, 9512412954, 19024825908]

約数ペア:

[(1, 19024825908), (2, 9512412954), (3, 6341608636), (4, 4756206477), (6, 3170804318), (11, 1729529628), (12, 1585402159), (22, 864764814), (33, 576509876), (37, 514184484), (44, 432382407), (66, 288254938), (74, 257092242), (111, 171394828), (132, 144127469), (148, 128546121), (222, 85697414), (407, 46744044), (444, 42848707), (814, 23372022), (1221, 15581348), (1628, 11686011), (2442, 7790674), (4884, 3895337)]