20145803496

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9224269}}^1$

素因数の和:9224298

約数の個数: 64

約数和(自身を含む): 61987094400

約数和(自身を除く): 41841290904

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 9224269, 18448538, 27672807, 36897076, 55345614, 64569883, 73794152, 110691228, 119915497, 129139766, 193709649, 221382456, 239830994, 258279532, 359746491, 387419298, 479661988, 516559064, 719492982, 774838596, 839408479, 959323976, 1438985964, 1549677192, 1678816958, 2518225437, 2877971928, 3357633916, 5036450874, 6715267832, 10072901748, 20145803496]

約数ペア:

[(1, 20145803496), (2, 10072901748), (3, 6715267832), (4, 5036450874), (6, 3357633916), (7, 2877971928), (8, 2518225437), (12, 1678816958), (13, 1549677192), (14, 1438985964), (21, 959323976), (24, 839408479), (26, 774838596), (28, 719492982), (39, 516559064), (42, 479661988), (52, 387419298), (56, 359746491), (78, 258279532), (84, 239830994), (91, 221382456), (104, 193709649), (156, 129139766), (168, 119915497), (182, 110691228), (273, 73794152), (312, 64569883), (364, 55345614), (546, 36897076), (728, 27672807), (1092, 18448538), (2184, 9224269)]