2109306612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{251}}^1\times {\mathrm{100043}}^1$

素因数の和:100308

約数の個数: 48

約数和(自身を含む): 5647283712

約数和(自身を除く): 3537977100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 251, 502, 753, 1004, 1506, 1757, 3012, 3514, 5271, 7028, 10542, 21084, 100043, 200086, 300129, 400172, 600258, 700301, 1200516, 1400602, 2100903, 2801204, 4201806, 8403612, 25110793, 50221586, 75332379, 100443172, 150664758, 175775551, 301329516, 351551102, 527326653, 703102204, 1054653306, 2109306612]

約数ペア:

[(1, 2109306612), (2, 1054653306), (3, 703102204), (4, 527326653), (6, 351551102), (7, 301329516), (12, 175775551), (14, 150664758), (21, 100443172), (28, 75332379), (42, 50221586), (84, 25110793), (251, 8403612), (502, 4201806), (753, 2801204), (1004, 2100903), (1506, 1400602), (1757, 1200516), (3012, 700301), (3514, 600258), (5271, 400172), (7028, 300129), (10542, 200086), (21084, 100043)]