19998843852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{16333}}^1$

素因数の和:16567

約数の個数: 96

約数和(自身を含む): 51633211392

約数和(自身を除く): 31634367540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 167, 188, 282, 334, 501, 564, 611, 668, 1002, 1222, 1833, 2004, 2171, 2444, 3666, 4342, 6513, 7332, 7849, 8684, 13026, 15698, 16333, 23547, 26052, 31396, 32666, 47094, 48999, 65332, 94188, 97998, 102037, 195996, 204074, 212329, 306111, 408148, 424658, 612222, 636987, 767651, 849316, 1224444, 1273974, 1535302, 2302953, 2547948, 2727611, 3070604, 4605906, 5455222, 8182833, 9211812, 9979463, 10910444, 16365666, 19958926, 29938389, 32731332, 35458943, 39917852, 59876778, 70917886, 106376829, 119753556, 128197717, 141835772, 212753658, 256395434, 384593151, 425507316, 512790868, 769186302, 1538372604, 1666570321, 3333140642, 4999710963, 6666281284, 9999421926, 19998843852]

約数ペア:

[(1, 19998843852), (2, 9999421926), (3, 6666281284), (4, 4999710963), (6, 3333140642), (12, 1666570321), (13, 1538372604), (26, 769186302), (39, 512790868), (47, 425507316), (52, 384593151), (78, 256395434), (94, 212753658), (141, 141835772), (156, 128197717), (167, 119753556), (188, 106376829), (282, 70917886), (334, 59876778), (501, 39917852), (564, 35458943), (611, 32731332), (668, 29938389), (1002, 19958926), (1222, 16365666), (1833, 10910444), (2004, 9979463), (2171, 9211812), (2444, 8182833), (3666, 5455222), (4342, 4605906), (6513, 3070604), (7332, 2727611), (7849, 2547948), (8684, 2302953), (13026, 1535302), (15698, 1273974), (16333, 1224444), (23547, 849316), (26052, 767651), (31396, 636987), (32666, 612222), (47094, 424658), (48999, 408148), (65332, 306111), (94188, 212329), (97998, 204074), (102037, 195996)]