19916796

素因数分解:

$2^2\times 3^1\times {\mathrm{101}}^1\times {\mathrm{16433}}^1$

素因数の和:16541

約数の個数: 24

約数和(自身を含む): 46935504

約数和(自身を除く): 27018708

約数列:

[1, 2, 3, 4, 6, 12, 101, 202, 303, 404, 606, 1212, 16433, 32866, 49299, 65732, 98598, 197196, 1659733, 3319466, 4979199, 6638932, 9958398, 19916796]

約数ペア:

[(1, 19916796), (2, 9958398), (3, 6638932), (4, 4979199), (6, 3319466), (12, 1659733), (101, 197196), (202, 98598), (303, 65732), (404, 49299), (606, 32866), (1212, 16433)]