19066398

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1$

素因数の和:8476

約数の個数: 32

約数和(自身を含む): 42487200

約数和(自身を除く): 23420802

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 8429, 16858, 25287, 50574, 109577, 219154, 244441, 328731, 488882, 657462, 733323, 1466646, 3177733, 6355466, 9533199, 19066398]

約数ペア:

[(1, 19066398), (2, 9533199), (3, 6355466), (6, 3177733), (13, 1466646), (26, 733323), (29, 657462), (39, 488882), (58, 328731), (78, 244441), (87, 219154), (174, 109577), (377, 50574), (754, 25287), (1131, 16858), (2262, 8429)]