2590996974

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1\times {\mathrm{3079}}^1$

素因数の和:4232

約数の個数: 32

約数和(自身を含む): 5226144000

約数和(自身を除く): 2635147026

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 1009, 2018, 3027, 3079, 6054, 6158, 9237, 18474, 140251, 280502, 420753, 427981, 841506, 855962, 1283943, 2567886, 3106711, 6213422, 9320133, 18640266, 431832829, 863665658, 1295498487, 2590996974]

約数ペア:

[(1, 2590996974), (2, 1295498487), (3, 863665658), (6, 431832829), (139, 18640266), (278, 9320133), (417, 6213422), (834, 3106711), (1009, 2567886), (2018, 1283943), (3027, 855962), (3079, 841506), (6054, 427981), (6158, 420753), (9237, 280502), (18474, 140251)]