20126104776

素因数分解:

$2^3\times 3^3\times {\mathrm{647}}^1\times {\mathrm{144013}}^1$

素因数の和:144675

約数の個数: 64

約数和(自身を含む): 55992643200

約数和(自身を除く): 35866538424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 647, 1294, 1941, 2588, 3882, 5176, 5823, 7764, 11646, 15528, 17469, 23292, 34938, 46584, 69876, 139752, 144013, 288026, 432039, 576052, 864078, 1152104, 1296117, 1728156, 2592234, 3456312, 3888351, 5184468, 7776702, 10368936, 15553404, 31106808, 93176411, 186352822, 279529233, 372705644, 559058466, 745411288, 838587699, 1118116932, 1677175398, 2236233864, 2515763097, 3354350796, 5031526194, 6708701592, 10063052388, 20126104776]

約数ペア:

[(1, 20126104776), (2, 10063052388), (3, 6708701592), (4, 5031526194), (6, 3354350796), (8, 2515763097), (9, 2236233864), (12, 1677175398), (18, 1118116932), (24, 838587699), (27, 745411288), (36, 559058466), (54, 372705644), (72, 279529233), (108, 186352822), (216, 93176411), (647, 31106808), (1294, 15553404), (1941, 10368936), (2588, 7776702), (3882, 5184468), (5176, 3888351), (5823, 3456312), (7764, 2592234), (11646, 1728156), (15528, 1296117), (17469, 1152104), (23292, 864078), (34938, 576052), (46584, 432039), (69876, 288026), (139752, 144013)]