1999694544

素因数分解:

$2^4\times 3^1\times {\mathrm{173}}^1\times {\mathrm{240811}}^1$

素因数の和:240995

約数の個数: 40

約数和(自身を含む): 5195759712

約数和(自身を除く): 3196065168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 173, 346, 519, 692, 1038, 1384, 2076, 2768, 4152, 8304, 240811, 481622, 722433, 963244, 1444866, 1926488, 2889732, 3852976, 5779464, 11558928, 41660303, 83320606, 124980909, 166641212, 249961818, 333282424, 499923636, 666564848, 999847272, 1999694544]

約数ペア:

[(1, 1999694544), (2, 999847272), (3, 666564848), (4, 499923636), (6, 333282424), (8, 249961818), (12, 166641212), (16, 124980909), (24, 83320606), (48, 41660303), (173, 11558928), (346, 5779464), (519, 3852976), (692, 2889732), (1038, 1926488), (1384, 1444866), (2076, 963244), (2768, 722433), (4152, 481622), (8304, 240811)]