2007677595

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{13687}}^1$

素因数の和:13840

約数の個数: 64

約数和(自身を含む): 4036755456

約数和(自身を除く): 2029077861

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 127, 165, 231, 381, 385, 635, 889, 1155, 1397, 1905, 2667, 4191, 4445, 6985, 9779, 13335, 13687, 20955, 29337, 41061, 48895, 68435, 95809, 146685, 150557, 205305, 287427, 451671, 479045, 752785, 1053899, 1437135, 1738249, 2258355, 3161697, 5214747, 5269495, 8691245, 12167743, 15808485, 19120739, 26073735, 36503229, 57362217, 60838715, 95603695, 133845173, 182516145, 286811085, 401535519, 669225865, 2007677595]

約数ペア:

[(1, 2007677595), (3, 669225865), (5, 401535519), (7, 286811085), (11, 182516145), (15, 133845173), (21, 95603695), (33, 60838715), (35, 57362217), (55, 36503229), (77, 26073735), (105, 19120739), (127, 15808485), (165, 12167743), (231, 8691245), (381, 5269495), (385, 5214747), (635, 3161697), (889, 2258355), (1155, 1738249), (1397, 1437135), (1905, 1053899), (2667, 752785), (4191, 479045), (4445, 451671), (6985, 287427), (9779, 205305), (13335, 150557), (13687, 146685), (20955, 95809), (29337, 68435), (41061, 48895)]