2488392511910

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{20297}}^1\times {\mathrm{260849}}^1$

素因数の和:281200

約数の個数: 32

約数和(自身を含む): 4574649571200

約数和(自身を除く): 2086257059290

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 20297, 40594, 101485, 202970, 260849, 521698, 953959, 1304245, 1907918, 2608490, 4769795, 9539590, 12259903, 24519806, 61299515, 122599030, 5294452153, 10588904306, 26472260765, 52944521530, 248839251191, 497678502382, 1244196255955, 2488392511910]

約数ペア:

[(1, 2488392511910), (2, 1244196255955), (5, 497678502382), (10, 248839251191), (47, 52944521530), (94, 26472260765), (235, 10588904306), (470, 5294452153), (20297, 122599030), (40594, 61299515), (101485, 24519806), (202970, 12259903), (260849, 9539590), (521698, 4769795), (953959, 2608490), (1304245, 1907918)]