1036744800220

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1\times {\mathrm{2266307}}^1$

素因数の和:2266662

約数の個数: 48

約数和(自身を含む): 2210194213920

約数和(自身を除く): 1173449413700

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 257, 356, 445, 514, 890, 1028, 1285, 1780, 2570, 5140, 22873, 45746, 91492, 114365, 228730, 457460, 2266307, 4532614, 9065228, 11331535, 22663070, 45326140, 201701323, 403402646, 582440899, 806805292, 1008506615, 1164881798, 2017013230, 2329763596, 2912204495, 4034026460, 5824408990, 11648817980, 51837240011, 103674480022, 207348960044, 259186200055, 518372400110, 1036744800220]

約数ペア:

[(1, 1036744800220), (2, 518372400110), (4, 259186200055), (5, 207348960044), (10, 103674480022), (20, 51837240011), (89, 11648817980), (178, 5824408990), (257, 4034026460), (356, 2912204495), (445, 2329763596), (514, 2017013230), (890, 1164881798), (1028, 1008506615), (1285, 806805292), (1780, 582440899), (2570, 403402646), (5140, 201701323), (22873, 45326140), (45746, 22663070), (91492, 11331535), (114365, 9065228), (228730, 4532614), (457460, 2266307)]