20761983144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{564307}}^1$

素因数の和:564399

約数の個数: 96

約数和(自身を含む): 65143715520

約数和(自身を除く): 44381732376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 73, 84, 126, 146, 168, 219, 252, 292, 438, 504, 511, 584, 657, 876, 1022, 1314, 1533, 1752, 2044, 2628, 3066, 4088, 4599, 5256, 6132, 9198, 12264, 18396, 36792, 564307, 1128614, 1692921, 2257228, 3385842, 3950149, 4514456, 5078763, 6771684, 7900298, 10157526, 11850447, 13543368, 15800596, 20315052, 23700894, 31601192, 35551341, 40630104, 41194411, 47401788, 71102682, 82388822, 94803576, 123583233, 142205364, 164777644, 247166466, 284410728, 288360877, 329555288, 370749699, 494332932, 576721754, 741499398, 865082631, 988665864, 1153443508, 1482998796, 1730165262, 2306887016, 2595247893, 2965997592, 3460330524, 5190495786, 6920661048, 10380991572, 20761983144]

約数ペア:

[(1, 20761983144), (2, 10380991572), (3, 6920661048), (4, 5190495786), (6, 3460330524), (7, 2965997592), (8, 2595247893), (9, 2306887016), (12, 1730165262), (14, 1482998796), (18, 1153443508), (21, 988665864), (24, 865082631), (28, 741499398), (36, 576721754), (42, 494332932), (56, 370749699), (63, 329555288), (72, 288360877), (73, 284410728), (84, 247166466), (126, 164777644), (146, 142205364), (168, 123583233), (219, 94803576), (252, 82388822), (292, 71102682), (438, 47401788), (504, 41194411), (511, 40630104), (584, 35551341), (657, 31601192), (876, 23700894), (1022, 20315052), (1314, 15800596), (1533, 13543368), (1752, 11850447), (2044, 10157526), (2628, 7900298), (3066, 6771684), (4088, 5078763), (4599, 4514456), (5256, 3950149), (6132, 3385842), (9198, 2257228), (12264, 1692921), (18396, 1128614), (36792, 564307)]