19851614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5167}}^1$

素因数の和:5299

約数の個数: 16

約数和(自身を含む): 31814208

約数和(自身を除く): 11962594

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 5167, 10334, 87839, 175678, 583871, 1167742, 9925807, 19851614]

約数ペア:

[(1, 19851614), (2, 9925807), (17, 1167742), (34, 583871), (113, 175678), (226, 87839), (1921, 10334), (3842, 5167)]