2013484900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{1693}}^1\times {\mathrm{1699}}^1$

素因数の和:3413

約数の個数: 72

約数和(自身を含む): 4999332800

約数和(自身を除く): 2985847900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 1693, 1699, 3386, 3398, 6772, 6796, 8465, 8495, 11851, 11893, 16930, 16990, 23702, 23786, 33860, 33980, 42325, 42475, 47404, 47572, 59255, 59465, 84650, 84950, 118510, 118930, 169300, 169900, 237020, 237860, 296275, 297325, 592550, 594650, 1185100, 1189300, 2876407, 5752814, 11505628, 14382035, 20134849, 28764070, 40269698, 57528140, 71910175, 80539396, 100674245, 143820350, 201348490, 287640700, 402696980, 503371225, 1006742450, 2013484900]

約数ペア:

[(1, 2013484900), (2, 1006742450), (4, 503371225), (5, 402696980), (7, 287640700), (10, 201348490), (14, 143820350), (20, 100674245), (25, 80539396), (28, 71910175), (35, 57528140), (50, 40269698), (70, 28764070), (100, 20134849), (140, 14382035), (175, 11505628), (350, 5752814), (700, 2876407), (1693, 1189300), (1699, 1185100), (3386, 594650), (3398, 592550), (6772, 297325), (6796, 296275), (8465, 237860), (8495, 237020), (11851, 169900), (11893, 169300), (16930, 118930), (16990, 118510), (23702, 84950), (23786, 84650), (33860, 59465), (33980, 59255), (42325, 47572), (42475, 47404)]