19062420244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1235573}}^1$

素因数の和:1235632

約数の個数: 48

約数和(自身を含む): 41515286400

約数和(自身を除く): 22452866156

約数列:

[1, 2, 4, 7, 14, 19, 28, 29, 38, 58, 76, 116, 133, 203, 266, 406, 532, 551, 812, 1102, 2204, 3857, 7714, 15428, 1235573, 2471146, 4942292, 8649011, 17298022, 23475887, 34596044, 35831617, 46951774, 71663234, 93903548, 143326468, 164331209, 250821319, 328662418, 501642638, 657324836, 680800723, 1003285276, 1361601446, 2723202892, 4765605061, 9531210122, 19062420244]

約数ペア:

[(1, 19062420244), (2, 9531210122), (4, 4765605061), (7, 2723202892), (14, 1361601446), (19, 1003285276), (28, 680800723), (29, 657324836), (38, 501642638), (58, 328662418), (76, 250821319), (116, 164331209), (133, 143326468), (203, 93903548), (266, 71663234), (406, 46951774), (532, 35831617), (551, 34596044), (812, 23475887), (1102, 17298022), (2204, 8649011), (3857, 4942292), (7714, 2471146), (15428, 1235573)]