20223080654

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{367}}^1\times {\mathrm{10903}}^1$

素因数の和:11317

約数の個数: 48

約数和(自身を含む): 36691872768

約数和(自身を除く): 16468792114

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 361, 367, 722, 734, 2527, 2569, 5054, 5138, 6973, 10903, 13946, 21806, 48811, 76321, 97622, 132487, 152642, 207157, 264974, 414314, 927409, 1450099, 1854818, 2900198, 3935983, 4001401, 7871966, 8002802, 27551881, 28009807, 55103762, 56019614, 76026619, 152053238, 532186333, 1064372666, 1444505761, 2889011522, 10111540327, 20223080654]

約数ペア:

[(1, 20223080654), (2, 10111540327), (7, 2889011522), (14, 1444505761), (19, 1064372666), (38, 532186333), (133, 152053238), (266, 76026619), (361, 56019614), (367, 55103762), (722, 28009807), (734, 27551881), (2527, 8002802), (2569, 7871966), (5054, 4001401), (5138, 3935983), (6973, 2900198), (10903, 1854818), (13946, 1450099), (21806, 927409), (48811, 414314), (76321, 264974), (97622, 207157), (132487, 152642)]