2048293868

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{2129}}^1\times {\mathrm{3943}}^1$

素因数の和:6137

約数の個数: 24

約数和(自身を含む): 3645912480

約数和(自身を除く): 1597618612

約数列:

[1, 2, 4, 61, 122, 244, 2129, 3943, 4258, 7886, 8516, 15772, 129869, 240523, 259738, 481046, 519476, 962092, 8394647, 16789294, 33578588, 512073467, 1024146934, 2048293868]

約数ペア:

[(1, 2048293868), (2, 1024146934), (4, 512073467), (61, 33578588), (122, 16789294), (244, 8394647), (2129, 962092), (3943, 519476), (4258, 481046), (7886, 259738), (8516, 240523), (15772, 129869)]