19341896652

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1\times {\mathrm{1223}}^1$

素因数の和:2012

約数の個数: 144

約数和(自身を含む): 53892034560

約数和(自身を除く): 34550137908

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 719, 846, 1222, 1223, 1438, 1692, 1833, 2157, 2444, 2446, 2876, 3666, 3669, 4314, 4892, 5499, 6471, 7332, 7338, 8628, 9347, 10998, 11007, 12942, 14676, 15899, 18694, 21996, 22014, 25884, 28041, 31798, 33793, 37388, 44028, 47697, 56082, 57481, 63596, 67586, 84123, 95394, 101379, 112164, 114962, 135172, 143091, 168246, 172443, 190788, 202758, 229924, 286182, 304137, 336492, 344886, 405516, 439309, 517329, 572364, 608274, 689772, 747253, 878618, 879337, 1034658, 1216548, 1317927, 1494506, 1757236, 1758674, 2069316, 2241759, 2635854, 2638011, 2989012, 3517348, 3953781, 4483518, 5271708, 5276022, 6725277, 7907562, 7914033, 8967036, 10552044, 11431381, 13450554, 15815124, 15828066, 22862762, 26901108, 31656132, 34294143, 41328839, 45725524, 68588286, 82657678, 102882429, 123986517, 137176572, 165315356, 205764858, 247973034, 371959551, 411529716, 495946068, 537274907, 743919102, 1074549814, 1487838204, 1611824721, 2149099628, 3223649442, 4835474163, 6447298884, 9670948326, 19341896652]

約数ペア:

[(1, 19341896652), (2, 9670948326), (3, 6447298884), (4, 4835474163), (6, 3223649442), (9, 2149099628), (12, 1611824721), (13, 1487838204), (18, 1074549814), (26, 743919102), (36, 537274907), (39, 495946068), (47, 411529716), (52, 371959551), (78, 247973034), (94, 205764858), (117, 165315356), (141, 137176572), (156, 123986517), (188, 102882429), (234, 82657678), (282, 68588286), (423, 45725524), (468, 41328839), (564, 34294143), (611, 31656132), (719, 26901108), (846, 22862762), (1222, 15828066), (1223, 15815124), (1438, 13450554), (1692, 11431381), (1833, 10552044), (2157, 8967036), (2444, 7914033), (2446, 7907562), (2876, 6725277), (3666, 5276022), (3669, 5271708), (4314, 4483518), (4892, 3953781), (5499, 3517348), (6471, 2989012), (7332, 2638011), (7338, 2635854), (8628, 2241759), (9347, 2069316), (10998, 1758674), (11007, 1757236), (12942, 1494506), (14676, 1317927), (15899, 1216548), (18694, 1034658), (21996, 879337), (22014, 878618), (25884, 747253), (28041, 689772), (31798, 608274), (33793, 572364), (37388, 517329), (44028, 439309), (47697, 405516), (56082, 344886), (57481, 336492), (63596, 304137), (67586, 286182), (84123, 229924), (95394, 202758), (101379, 190788), (112164, 172443), (114962, 168246), (135172, 143091)]