2017642908

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1693}}^1\times {\mathrm{5227}}^1$

素因数の和:6946

約数の個数: 48

約数和(自身を含む): 4959489920

約数和(自身を除く): 2941847012

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1693, 3386, 5079, 5227, 6772, 10158, 10454, 15681, 20316, 20908, 31362, 32167, 62724, 64334, 96501, 99313, 128668, 193002, 198626, 297939, 386004, 397252, 595878, 1191756, 8849311, 17698622, 26547933, 35397244, 53095866, 106191732, 168136909, 336273818, 504410727, 672547636, 1008821454, 2017642908]

約数ペア:

[(1, 2017642908), (2, 1008821454), (3, 672547636), (4, 504410727), (6, 336273818), (12, 168136909), (19, 106191732), (38, 53095866), (57, 35397244), (76, 26547933), (114, 17698622), (228, 8849311), (1693, 1191756), (3386, 595878), (5079, 397252), (5227, 386004), (6772, 297939), (10158, 198626), (10454, 193002), (15681, 128668), (20316, 99313), (20908, 96501), (31362, 64334), (32167, 62724)]