19204512

素因数分解:

$2^5\times 3^1\times {\mathrm{251}}^1\times {\mathrm{797}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 50676192

約数和(自身を除く): 31471680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 251, 502, 753, 797, 1004, 1506, 1594, 2008, 2391, 3012, 3188, 4016, 4782, 6024, 6376, 8032, 9564, 12048, 12752, 19128, 24096, 25504, 38256, 76512, 200047, 400094, 600141, 800188, 1200282, 1600376, 2400564, 3200752, 4801128, 6401504, 9602256, 19204512]

約数ペア:

[(1, 19204512), (2, 9602256), (3, 6401504), (4, 4801128), (6, 3200752), (8, 2400564), (12, 1600376), (16, 1200282), (24, 800188), (32, 600141), (48, 400094), (96, 200047), (251, 76512), (502, 38256), (753, 25504), (797, 24096), (1004, 19128), (1506, 12752), (1594, 12048), (2008, 9564), (2391, 8032), (3012, 6376), (3188, 6024), (4016, 4782)]