20162073451

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1\times {\mathrm{1097}}^1$

素因数の和:1471

約数の個数: 32

約数和(自身を含む): 22359250368

約数和(自身を除く): 2197176917

約数列:

[1, 13, 73, 107, 181, 949, 1097, 1391, 2353, 7811, 13213, 14261, 19367, 80081, 101543, 117379, 171769, 198557, 251771, 1041053, 1413791, 1525927, 2581241, 8568667, 14494661, 18379283, 21245599, 111392671, 188430593, 276192787, 1550928727, 20162073451]

約数ペア:

[(1, 20162073451), (13, 1550928727), (73, 276192787), (107, 188430593), (181, 111392671), (949, 21245599), (1097, 18379283), (1391, 14494661), (2353, 8568667), (7811, 2581241), (13213, 1525927), (14261, 1413791), (19367, 1041053), (80081, 251771), (101543, 198557), (117379, 171769)]