19479204

素因数分解:

$2^2\times 3^4\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1094

約数の個数: 60

約数和(自身を含む): 51836400

約数和(自身を除く): 32357196

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 59, 81, 108, 118, 162, 177, 236, 324, 354, 531, 708, 1019, 1062, 1593, 2038, 2124, 3057, 3186, 4076, 4779, 6114, 6372, 9171, 9558, 12228, 18342, 19116, 27513, 36684, 55026, 60121, 82539, 110052, 120242, 165078, 180363, 240484, 330156, 360726, 541089, 721452, 1082178, 1623267, 2164356, 3246534, 4869801, 6493068, 9739602, 19479204]

約数ペア:

[(1, 19479204), (2, 9739602), (3, 6493068), (4, 4869801), (6, 3246534), (9, 2164356), (12, 1623267), (18, 1082178), (27, 721452), (36, 541089), (54, 360726), (59, 330156), (81, 240484), (108, 180363), (118, 165078), (162, 120242), (177, 110052), (236, 82539), (324, 60121), (354, 55026), (531, 36684), (708, 27513), (1019, 19116), (1062, 18342), (1593, 12228), (2038, 9558), (2124, 9171), (3057, 6372), (3186, 6114), (4076, 4779)]