1945615614

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^2\times {\mathrm{263}}^1\times {\mathrm{1283}}^1$

素因数の和:1613

約数の個数: 48

約数和(自身を含む): 4039238016

約数和(自身を除く): 2093622402

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 263, 526, 789, 961, 1283, 1578, 1922, 2566, 2883, 3849, 5766, 7698, 8153, 16306, 24459, 39773, 48918, 79546, 119319, 238638, 252743, 337429, 505486, 674858, 758229, 1012287, 1232963, 1516458, 2024574, 2465926, 3698889, 7397778, 10460299, 20920598, 31380897, 62761794, 324269269, 648538538, 972807807, 1945615614]

約数ペア:

[(1, 1945615614), (2, 972807807), (3, 648538538), (6, 324269269), (31, 62761794), (62, 31380897), (93, 20920598), (186, 10460299), (263, 7397778), (526, 3698889), (789, 2465926), (961, 2024574), (1283, 1516458), (1578, 1232963), (1922, 1012287), (2566, 758229), (2883, 674858), (3849, 505486), (5766, 337429), (7698, 252743), (8153, 238638), (16306, 119319), (24459, 79546), (39773, 48918)]