2000184394911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{557}}^1\times {\mathrm{891287}}^1$

素因数の和:891943

約数の個数: 32

約数和(自身を含む): 2864670935040

約数和(自身を除く): 864486540129

約数列:

[1, 3, 17, 51, 79, 237, 557, 1343, 1671, 4029, 9469, 28407, 44003, 132009, 748051, 891287, 2244153, 2673861, 15151879, 45455637, 70411673, 211235019, 496446859, 1196998441, 1489340577, 3590995323, 8439596603, 25318789809, 39219301861, 117657905583, 666728131637, 2000184394911]

約数ペア:

[(1, 2000184394911), (3, 666728131637), (17, 117657905583), (51, 39219301861), (79, 25318789809), (237, 8439596603), (557, 3590995323), (1343, 1489340577), (1671, 1196998441), (4029, 496446859), (9469, 211235019), (28407, 70411673), (44003, 45455637), (132009, 15151879), (748051, 2673861), (891287, 2244153)]