1917144370

素因数分解:

$2^1\times 5^1\times {\mathrm{1973}}^1\times {\mathrm{97169}}^1$

素因数の和:99149

約数の個数: 16

約数和(自身を含む): 3452644440

約数和(自身を除く): 1535500070

約数列:

[1, 2, 5, 10, 1973, 3946, 9865, 19730, 97169, 194338, 485845, 971690, 191714437, 383428874, 958572185, 1917144370]

約数ペア:

[(1, 1917144370), (2, 958572185), (5, 383428874), (10, 191714437), (1973, 971690), (3946, 485845), (9865, 194338), (19730, 97169)]