20190931464

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2637269}}^1$

素因数の和:2637318

約数の個数: 64

約数和(自身を含む): 56965032000

約数和(自身を除く): 36774100536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 29, 33, 44, 58, 66, 87, 88, 116, 132, 174, 232, 264, 319, 348, 638, 696, 957, 1276, 1914, 2552, 3828, 7656, 2637269, 5274538, 7911807, 10549076, 15823614, 21098152, 29009959, 31647228, 58019918, 63294456, 76480801, 87029877, 116039836, 152961602, 174059754, 229442403, 232079672, 305923204, 348119508, 458884806, 611846408, 696239016, 841288811, 917769612, 1682577622, 1835539224, 2523866433, 3365155244, 5047732866, 6730310488, 10095465732, 20190931464]

約数ペア:

[(1, 20190931464), (2, 10095465732), (3, 6730310488), (4, 5047732866), (6, 3365155244), (8, 2523866433), (11, 1835539224), (12, 1682577622), (22, 917769612), (24, 841288811), (29, 696239016), (33, 611846408), (44, 458884806), (58, 348119508), (66, 305923204), (87, 232079672), (88, 229442403), (116, 174059754), (132, 152961602), (174, 116039836), (232, 87029877), (264, 76480801), (319, 63294456), (348, 58019918), (638, 31647228), (696, 29009959), (957, 21098152), (1276, 15823614), (1914, 10549076), (2552, 7911807), (3828, 5274538), (7656, 2637269)]