996911988

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{4372421}}^1$

素因数の和:4372447

約数の個数: 24

約数和(自身を含む): 2448556320

約数和(自身を除く): 1451644332

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 4372421, 8744842, 13117263, 17489684, 26234526, 52469052, 83075999, 166151998, 249227997, 332303996, 498455994, 996911988]

約数ペア:

[(1, 996911988), (2, 498455994), (3, 332303996), (4, 249227997), (6, 166151998), (12, 83075999), (19, 52469052), (38, 26234526), (57, 17489684), (76, 13117263), (114, 8744842), (228, 4372421)]