2947026654

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{60259}}^1$

素因数の和:60310

約数の個数: 96

約数和(自身を含む): 7896470400

約数和(自身を除く): 4949443746

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 33, 38, 39, 57, 66, 78, 99, 114, 117, 143, 171, 198, 209, 234, 247, 286, 342, 418, 429, 494, 627, 741, 858, 1254, 1287, 1482, 1881, 2223, 2574, 2717, 3762, 4446, 5434, 8151, 16302, 24453, 48906, 60259, 120518, 180777, 361554, 542331, 662849, 783367, 1084662, 1144921, 1325698, 1566734, 1988547, 2289842, 2350101, 3434763, 3977094, 4700202, 5965641, 6869526, 7050303, 8617037, 10304289, 11931282, 12594131, 14100606, 14883973, 17234074, 20608578, 25188262, 25851111, 29767946, 37782393, 44651919, 51702222, 75564786, 77553333, 89303838, 113347179, 133955757, 155106666, 163723703, 226694358, 267911514, 327447406, 491171109, 982342218, 1473513327, 2947026654]

約数ペア:

[(1, 2947026654), (2, 1473513327), (3, 982342218), (6, 491171109), (9, 327447406), (11, 267911514), (13, 226694358), (18, 163723703), (19, 155106666), (22, 133955757), (26, 113347179), (33, 89303838), (38, 77553333), (39, 75564786), (57, 51702222), (66, 44651919), (78, 37782393), (99, 29767946), (114, 25851111), (117, 25188262), (143, 20608578), (171, 17234074), (198, 14883973), (209, 14100606), (234, 12594131), (247, 11931282), (286, 10304289), (342, 8617037), (418, 7050303), (429, 6869526), (494, 5965641), (627, 4700202), (741, 3977094), (858, 3434763), (1254, 2350101), (1287, 2289842), (1482, 1988547), (1881, 1566734), (2223, 1325698), (2574, 1144921), (2717, 1084662), (3762, 783367), (4446, 662849), (5434, 542331), (8151, 361554), (16302, 180777), (24453, 120518), (48906, 60259)]