202017965

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{1039}}^1\times {\mathrm{1051}}^1$

素因数の和:2132

約数の個数: 16

約数和(自身を含む): 249450240

約数和(自身を除く): 47432275

約数列:

[1, 5, 37, 185, 1039, 1051, 5195, 5255, 38443, 38887, 192215, 194435, 1091989, 5459945, 40403593, 202017965]

約数ペア:

[(1, 202017965), (5, 40403593), (37, 5459945), (185, 1091989), (1039, 194435), (1051, 192215), (5195, 38887), (5255, 38443)]