2190855076

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{761}}^1\times {\mathrm{42337}}^1$

素因数の和:43119

約数の個数: 24

約数和(自身を含む): 4064956056

約数和(自身を除く): 1874100980

約数列:

[1, 2, 4, 17, 34, 68, 761, 1522, 3044, 12937, 25874, 42337, 51748, 84674, 169348, 719729, 1439458, 2878916, 32218457, 64436914, 128873828, 547713769, 1095427538, 2190855076]

約数ペア:

[(1, 2190855076), (2, 1095427538), (4, 547713769), (17, 128873828), (34, 64436914), (68, 32218457), (761, 2878916), (1522, 1439458), (3044, 719729), (12937, 169348), (25874, 84674), (42337, 51748)]