11130908710

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{509}}^1\times {\mathrm{24571}}^1$

素因数の和:25176

約数の個数: 32

約数和(自身を含む): 20301386400

約数和(自身を除く): 9170477690

約数列:

[1, 2, 5, 10, 89, 178, 445, 509, 890, 1018, 2545, 5090, 24571, 45301, 49142, 90602, 122855, 226505, 245710, 453010, 2186819, 4373638, 10934095, 12506639, 21868190, 25013278, 62533195, 125066390, 1113090871, 2226181742, 5565454355, 11130908710]

約数ペア:

[(1, 11130908710), (2, 5565454355), (5, 2226181742), (10, 1113090871), (89, 125066390), (178, 62533195), (445, 25013278), (509, 21868190), (890, 12506639), (1018, 10934095), (2545, 4373638), (5090, 2186819), (24571, 453010), (45301, 245710), (49142, 226505), (90602, 122855)]