20231061452

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{1553}}^1$

素因数の和:2151

約数の個数: 96

約数和(自身を含む): 43609466880

約数和(自身を除く): 23378405428

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 47, 76, 94, 133, 188, 266, 329, 521, 532, 658, 893, 1042, 1316, 1553, 1786, 2084, 3106, 3572, 3647, 6212, 6251, 7294, 9899, 10871, 12502, 14588, 19798, 21742, 24487, 25004, 29507, 39596, 43484, 48974, 59014, 69293, 72991, 97948, 118028, 138586, 145982, 171409, 206549, 277172, 291964, 342818, 413098, 465253, 510937, 685636, 809113, 826196, 930506, 1021874, 1386829, 1618226, 1861012, 2043748, 2773658, 3236452, 3256771, 5547316, 5663791, 6513542, 9707803, 11327582, 13027084, 15373147, 19415606, 22655164, 30746294, 38028311, 38831212, 61492588, 76056622, 107612029, 152113244, 215224058, 266198177, 430448116, 532396354, 722537909, 1064792708, 1445075818, 2890151636, 5057765363, 10115530726, 20231061452]

約数ペア:

[(1, 20231061452), (2, 10115530726), (4, 5057765363), (7, 2890151636), (14, 1445075818), (19, 1064792708), (28, 722537909), (38, 532396354), (47, 430448116), (76, 266198177), (94, 215224058), (133, 152113244), (188, 107612029), (266, 76056622), (329, 61492588), (521, 38831212), (532, 38028311), (658, 30746294), (893, 22655164), (1042, 19415606), (1316, 15373147), (1553, 13027084), (1786, 11327582), (2084, 9707803), (3106, 6513542), (3572, 5663791), (3647, 5547316), (6212, 3256771), (6251, 3236452), (7294, 2773658), (9899, 2043748), (10871, 1861012), (12502, 1618226), (14588, 1386829), (19798, 1021874), (21742, 930506), (24487, 826196), (25004, 809113), (29507, 685636), (39596, 510937), (43484, 465253), (48974, 413098), (59014, 342818), (69293, 291964), (72991, 277172), (97948, 206549), (118028, 171409), (138586, 145982)]