19463348346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{22699}}^1\times {\mathrm{10993}}^1$

素因数の和:33710

約数の個数: 32

約数和(自身を含む): 41926718400

約数和(自身を除く): 22463370054

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 10993, 21986, 22699, 32979, 45398, 65958, 68097, 136194, 142909, 285818, 295087, 428727, 590174, 857454, 885261, 1770522, 249530107, 499060214, 748590321, 1497180642, 3243891391, 6487782782, 9731674173, 19463348346]

約数ペア:

[(1, 19463348346), (2, 9731674173), (3, 6487782782), (6, 3243891391), (13, 1497180642), (26, 748590321), (39, 499060214), (78, 249530107), (10993, 1770522), (21986, 885261), (22699, 857454), (32979, 590174), (45398, 428727), (65958, 295087), (68097, 285818), (136194, 142909)]