207012010

素因数分解:

$2^1\times 5^1\times {\mathrm{2371}}^1\times {\mathrm{8731}}^1$

素因数の和:11109

約数の個数: 16

約数和(自身を含む): 372821472

約数和(自身を除く): 165809462

約数列:

[1, 2, 5, 10, 2371, 4742, 8731, 11855, 17462, 23710, 43655, 87310, 20701201, 41402402, 103506005, 207012010]

約数ペア:

[(1, 207012010), (2, 103506005), (5, 41402402), (10, 20701201), (2371, 87310), (4742, 43655), (8731, 23710), (11855, 17462)]