201002019

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{17929}}^1$

素因数の和:18070

約数の個数: 16

約数和(自身を含む): 277986720

約数和(自身を除く): 76984701

約数列:

[1, 3, 37, 101, 111, 303, 3737, 11211, 17929, 53787, 663373, 1810829, 1990119, 5432487, 67000673, 201002019]

約数ペア:

[(1, 201002019), (3, 67000673), (37, 5432487), (101, 1990119), (111, 1810829), (303, 663373), (3737, 53787), (11211, 17929)]