2912084286

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1\times {\mathrm{857}}^1$

素因数の和:1649

約数の個数: 64

約数和(自身を含む): 6296209920

約数和(自身を除く): 3384125634

約数列:

[1, 2, 3, 6, 19, 38, 41, 57, 82, 114, 123, 246, 727, 779, 857, 1454, 1558, 1714, 2181, 2337, 2571, 4362, 4674, 5142, 13813, 16283, 27626, 29807, 32566, 35137, 41439, 48849, 59614, 70274, 82878, 89421, 97698, 105411, 178842, 210822, 566333, 623039, 667603, 1132666, 1246078, 1335206, 1698999, 1869117, 2002809, 3397998, 3738234, 4005618, 11837741, 23675482, 25544599, 35513223, 51089198, 71026446, 76633797, 153267594, 485347381, 970694762, 1456042143, 2912084286]

約数ペア:

[(1, 2912084286), (2, 1456042143), (3, 970694762), (6, 485347381), (19, 153267594), (38, 76633797), (41, 71026446), (57, 51089198), (82, 35513223), (114, 25544599), (123, 23675482), (246, 11837741), (727, 4005618), (779, 3738234), (857, 3397998), (1454, 2002809), (1558, 1869117), (1714, 1698999), (2181, 1335206), (2337, 1246078), (2571, 1132666), (4362, 667603), (4674, 623039), (5142, 566333), (13813, 210822), (16283, 178842), (27626, 105411), (29807, 97698), (32566, 89421), (35137, 82878), (41439, 70274), (48849, 59614)]