20196818763574

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{733}}^1\times {\mathrm{13930051}}^1$

素因数の和:13930852

約数の個数: 32

約数和(自身を含む): 32391717076224

約数和(自身を除く): 12194898312650

約数列:

[1, 2, 23, 43, 46, 86, 733, 989, 1466, 1978, 16859, 31519, 33718, 63038, 724937, 1449874, 13930051, 27860102, 320391173, 598992193, 640782346, 1197984386, 10210727383, 13776820439, 20421454766, 27553640878, 234846729809, 439061277469, 469693459618, 878122554938, 10098409381787, 20196818763574]

約数ペア:

[(1, 20196818763574), (2, 10098409381787), (23, 878122554938), (43, 469693459618), (46, 439061277469), (86, 234846729809), (733, 27553640878), (989, 20421454766), (1466, 13776820439), (1978, 10210727383), (16859, 1197984386), (31519, 640782346), (33718, 598992193), (63038, 320391173), (724937, 27860102), (1449874, 13930051)]