2008262808

素因数分解:

$2^3\times 3^5\times {\mathrm{1033057}}^1$

素因数の和:1033078

約数の個数: 48

約数和(自身を含む): 5640496680

約数和(自身を除く): 3632233872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 1033057, 2066114, 3099171, 4132228, 6198342, 8264456, 9297513, 12396684, 18595026, 24793368, 27892539, 37190052, 55785078, 74380104, 83677617, 111570156, 167355234, 223140312, 251032851, 334710468, 502065702, 669420936, 1004131404, 2008262808]

約数ペア:

[(1, 2008262808), (2, 1004131404), (3, 669420936), (4, 502065702), (6, 334710468), (8, 251032851), (9, 223140312), (12, 167355234), (18, 111570156), (24, 83677617), (27, 74380104), (36, 55785078), (54, 37190052), (72, 27892539), (81, 24793368), (108, 18595026), (162, 12396684), (216, 9297513), (243, 8264456), (324, 6198342), (486, 4132228), (648, 3099171), (972, 2066114), (1944, 1033057)]