2007072130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{52999}}^1$

素因数の和:53554

約数の個数: 32

約数和(自身を含む): 4136544000

約数和(自身を除く): 2129471870

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 541, 1082, 2705, 3787, 5410, 7574, 18935, 37870, 52999, 105998, 264995, 370993, 529990, 741986, 1854965, 3709930, 28672459, 57344918, 143362295, 200707213, 286724590, 401414426, 1003536065, 2007072130]

約数ペア:

[(1, 2007072130), (2, 1003536065), (5, 401414426), (7, 286724590), (10, 200707213), (14, 143362295), (35, 57344918), (70, 28672459), (541, 3709930), (1082, 1854965), (2705, 741986), (3787, 529990), (5410, 370993), (7574, 264995), (18935, 105998), (37870, 52999)]