19102032

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{1217}}^1$

素因数の和:1340

約数の個数: 60

約数和(自身を含む): 53993940

約数和(自身を除く): 34891908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1217, 1308, 1744, 1962, 2434, 2616, 3651, 3924, 4868, 5232, 7302, 7848, 9736, 10953, 14604, 15696, 19472, 21906, 29208, 43812, 58416, 87624, 132653, 175248, 265306, 397959, 530612, 795918, 1061224, 1193877, 1591836, 2122448, 2387754, 3183672, 4775508, 6367344, 9551016, 19102032]

約数ペア:

[(1, 19102032), (2, 9551016), (3, 6367344), (4, 4775508), (6, 3183672), (8, 2387754), (9, 2122448), (12, 1591836), (16, 1193877), (18, 1061224), (24, 795918), (36, 530612), (48, 397959), (72, 265306), (109, 175248), (144, 132653), (218, 87624), (327, 58416), (436, 43812), (654, 29208), (872, 21906), (981, 19472), (1217, 15696), (1308, 14604), (1744, 10953), (1962, 9736), (2434, 7848), (2616, 7302), (3651, 5232), (3924, 4868)]