1947432484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{37633}}^1$

素因数の和:38415

約数の個数: 24

約数和(自身を含む): 3613315608

約数和(自身を除く): 1665883124

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 12937, 25874, 37633, 51748, 75266, 150532, 639761, 1279522, 2559044, 28638713, 57277426, 114554852, 486858121, 973716242, 1947432484]

約数ペア:

[(1, 1947432484), (2, 973716242), (4, 486858121), (17, 114554852), (34, 57277426), (68, 28638713), (761, 2559044), (1522, 1279522), (3044, 639761), (12937, 150532), (25874, 75266), (37633, 51748)]