1719233710

素因数分解:

$2^1\times 5^1\times {\mathrm{6197}}^1\times {\mathrm{27743}}^1$

素因数の和:33947

約数の個数: 16

約数和(自身を含む): 3095231616

約数和(自身を除く): 1375997906

約数列:

[1, 2, 5, 10, 6197, 12394, 27743, 30985, 55486, 61970, 138715, 277430, 171923371, 343846742, 859616855, 1719233710]

約数ペア:

[(1, 1719233710), (2, 859616855), (5, 343846742), (10, 171923371), (6197, 277430), (12394, 138715), (27743, 61970), (30985, 55486)]