2000430974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{325697}}^1$

素因数の和:325819

約数の個数: 16

約数和(自身を含む): 3118884048

約数和(自身を除く): 1118453074

約数列:

[1, 2, 37, 74, 83, 166, 3071, 6142, 325697, 651394, 12050789, 24101578, 27032851, 54065702, 1000215487, 2000430974]

約数ペア:

[(1, 2000430974), (2, 1000215487), (37, 54065702), (74, 27032851), (83, 24101578), (166, 12050789), (3071, 651394), (6142, 325697)]