19108804944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{20952637}}^1$

素因数の和:20952667

約数の個数: 40

約数和(自身を含む): 51962542240

約数和(自身を除く): 32853737296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 20952637, 41905274, 62857911, 83810548, 125715822, 167621096, 251431644, 335242192, 398100103, 502863288, 796200206, 1005726576, 1194300309, 1592400412, 2388600618, 3184800824, 4777201236, 6369601648, 9554402472, 19108804944]

約数ペア:

[(1, 19108804944), (2, 9554402472), (3, 6369601648), (4, 4777201236), (6, 3184800824), (8, 2388600618), (12, 1592400412), (16, 1194300309), (19, 1005726576), (24, 796200206), (38, 502863288), (48, 398100103), (57, 335242192), (76, 251431644), (114, 167621096), (152, 125715822), (228, 83810548), (304, 62857911), (456, 41905274), (912, 20952637)]