1004371010

素因数分解:

$2^1\times 5^1\times {\mathrm{197}}^1\times {\mathrm{509833}}^1$

素因数の和:510037

約数の個数: 16

約数和(自身を含む): 1817048376

約数和(自身を除く): 812677366

約数列:

[1, 2, 5, 10, 197, 394, 985, 1970, 509833, 1019666, 2549165, 5098330, 100437101, 200874202, 502185505, 1004371010]

約数ペア:

[(1, 1004371010), (2, 502185505), (5, 200874202), (10, 100437101), (197, 5098330), (394, 2549165), (985, 1019666), (1970, 509833)]