1917361928

素因数分解:

$2^3\times {\mathrm{5653}}^1\times {\mathrm{42397}}^1$

素因数の和:48056

約数の個数: 16

約数和(自身を含む): 3595774380

約数和(自身を除く): 1678412452

約数列:

[1, 2, 4, 8, 5653, 11306, 22612, 42397, 45224, 84794, 169588, 339176, 239670241, 479340482, 958680964, 1917361928]

約数ペア:

[(1, 1917361928), (2, 958680964), (4, 479340482), (8, 239670241), (5653, 339176), (11306, 169588), (22612, 84794), (42397, 45224)]