19859093023

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{52667}}^1$

素因数の和:52827

約数の個数: 32

約数和(自身を含む): 25482885120

約数和(自身を除く): 5623792097

約数列:

[1, 7, 11, 59, 77, 83, 413, 581, 649, 913, 4543, 4897, 6391, 34279, 52667, 53867, 368669, 377069, 579337, 3107353, 4055359, 4371361, 21751471, 30599527, 34180883, 48084971, 239266181, 257910299, 336594797, 1805372093, 2837013289, 19859093023]

約数ペア:

[(1, 19859093023), (7, 2837013289), (11, 1805372093), (59, 336594797), (77, 257910299), (83, 239266181), (413, 48084971), (581, 34180883), (649, 30599527), (913, 21751471), (4543, 4371361), (4897, 4055359), (6391, 3107353), (34279, 579337), (52667, 377069), (53867, 368669)]