20298714

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{3373}}^1$

素因数の和:3454

約数の個数: 32

約数和(自身を含む): 43727040

約数和(自身を除く): 23428326

約数列:

[1, 2, 3, 6, 17, 34, 51, 59, 102, 118, 177, 354, 1003, 2006, 3009, 3373, 6018, 6746, 10119, 20238, 57341, 114682, 172023, 199007, 344046, 398014, 597021, 1194042, 3383119, 6766238, 10149357, 20298714]

約数ペア:

[(1, 20298714), (2, 10149357), (3, 6766238), (6, 3383119), (17, 1194042), (34, 597021), (51, 398014), (59, 344046), (102, 199007), (118, 172023), (177, 114682), (354, 57341), (1003, 20238), (2006, 10119), (3009, 6746), (3373, 6018)]