2103711290

素因数分解:

$2^1\times 5^1\times {\mathrm{29101}}^1\times {\mathrm{7229}}^1$

素因数の和:36337

約数の個数: 16

約数和(自身を含む): 3787334280

約数和(自身を除く): 1683622990

約数列:

[1, 2, 5, 10, 7229, 14458, 29101, 36145, 58202, 72290, 145505, 291010, 210371129, 420742258, 1051855645, 2103711290]

約数ペア:

[(1, 2103711290), (2, 1051855645), (5, 420742258), (10, 210371129), (7229, 291010), (14458, 145505), (29101, 72290), (36145, 58202)]