2010175195

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{6203}}^1$

素因数の和:6459

約数の個数: 32

約数和(自身を含む): 2830215168

約数和(自身を除く): 820039973

約数列:

[1, 5, 7, 35, 47, 197, 235, 329, 985, 1379, 1645, 6203, 6895, 9259, 31015, 43421, 46295, 64813, 217105, 291541, 324065, 1221991, 1457705, 2040787, 6109955, 8553937, 10203935, 42769685, 57433577, 287167885, 402035039, 2010175195]

約数ペア:

[(1, 2010175195), (5, 402035039), (7, 287167885), (35, 57433577), (47, 42769685), (197, 10203935), (235, 8553937), (329, 6109955), (985, 2040787), (1379, 1457705), (1645, 1221991), (6203, 324065), (6895, 291541), (9259, 217105), (31015, 64813), (43421, 46295)]