20196102

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{509}}^1$

素因数の和:920

約数の個数: 32

約数和(自身を含む): 42962400

約数和(自身を除く): 22766298

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 389, 509, 778, 1018, 1167, 1527, 2334, 3054, 6613, 8653, 13226, 17306, 19839, 25959, 39678, 51918, 198001, 396002, 594003, 1188006, 3366017, 6732034, 10098051, 20196102]

約数ペア:

[(1, 20196102), (2, 10098051), (3, 6732034), (6, 3366017), (17, 1188006), (34, 594003), (51, 396002), (102, 198001), (389, 51918), (509, 39678), (778, 25959), (1018, 19839), (1167, 17306), (1527, 13226), (2334, 8653), (3054, 6613)]