20992477212

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{1907}}^1\times {\mathrm{14561}}^1$

素因数の和:16488

約数の個数: 96

約数和(自身を含む): 62236823040

約数和(自身を除く): 41244345828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 1907, 3814, 5721, 7628, 11442, 13349, 14561, 17163, 22884, 26698, 29122, 34326, 40047, 43683, 51489, 53396, 58244, 68652, 80094, 87366, 101927, 102978, 120141, 131049, 160188, 174732, 203854, 205956, 240282, 262098, 305781, 360423, 393147, 407708, 480564, 524196, 611562, 720846, 786294, 917343, 1223124, 1441692, 1572588, 1834686, 2752029, 3669372, 5504058, 11008116, 27767827, 55535654, 83303481, 111071308, 166606962, 194374789, 249910443, 333213924, 388749578, 499820886, 583124367, 749731329, 777499156, 999641772, 1166248734, 1499462658, 1749373101, 2332497468, 2998925316, 3498746202, 5248119303, 6997492404, 10496238606, 20992477212]

約数ペア:

[(1, 20992477212), (2, 10496238606), (3, 6997492404), (4, 5248119303), (6, 3498746202), (7, 2998925316), (9, 2332497468), (12, 1749373101), (14, 1499462658), (18, 1166248734), (21, 999641772), (27, 777499156), (28, 749731329), (36, 583124367), (42, 499820886), (54, 388749578), (63, 333213924), (84, 249910443), (108, 194374789), (126, 166606962), (189, 111071308), (252, 83303481), (378, 55535654), (756, 27767827), (1907, 11008116), (3814, 5504058), (5721, 3669372), (7628, 2752029), (11442, 1834686), (13349, 1572588), (14561, 1441692), (17163, 1223124), (22884, 917343), (26698, 786294), (29122, 720846), (34326, 611562), (40047, 524196), (43683, 480564), (51489, 407708), (53396, 393147), (58244, 360423), (68652, 305781), (80094, 262098), (87366, 240282), (101927, 205956), (102978, 203854), (120141, 174732), (131049, 160188)]