16969970

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1871}}^1$

素因数の和:2785

約数の個数: 16

約数和(自身を含む): 30595968

約数和(自身を除く): 13625998

約数列:

[1, 2, 5, 10, 907, 1814, 1871, 3742, 4535, 9070, 9355, 18710, 1696997, 3393994, 8484985, 16969970]

約数ペア:

[(1, 16969970), (2, 8484985), (5, 3393994), (10, 1696997), (907, 18710), (1814, 9355), (1871, 9070), (3742, 4535)]