2118049395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1833809}}^1$

素因数の和:1833835

約数の個数: 32

約数和(自身を含む): 4225098240

約数和(自身を除く): 2107048845

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 1833809, 5501427, 9169045, 12836663, 20171899, 27507135, 38509989, 60515697, 64183315, 100859495, 141203293, 192549945, 302578485, 423609879, 706016465, 2118049395]

約数ペア:

[(1, 2118049395), (3, 706016465), (5, 423609879), (7, 302578485), (11, 192549945), (15, 141203293), (21, 100859495), (33, 64183315), (35, 60515697), (55, 38509989), (77, 27507135), (105, 20171899), (165, 12836663), (231, 9169045), (385, 5501427), (1155, 1833809)]