2199792374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{66463}}^1$

素因数の和:66564

約数の個数: 32

約数和(自身を含む): 3796423680

約数和(自身を除く): 1596631306

約数列:

[1, 2, 13, 19, 26, 38, 67, 134, 247, 494, 871, 1273, 1742, 2546, 16549, 33098, 66463, 132926, 864019, 1262797, 1728038, 2525594, 4453021, 8906042, 16416361, 32832722, 57889273, 84607399, 115778546, 169214798, 1099896187, 2199792374]

約数ペア:

[(1, 2199792374), (2, 1099896187), (13, 169214798), (19, 115778546), (26, 84607399), (38, 57889273), (67, 32832722), (134, 16416361), (247, 8906042), (494, 4453021), (871, 2525594), (1273, 1728038), (1742, 1262797), (2546, 864019), (16549, 132926), (33098, 66463)]